Skip to content

Contact UsContact Us Track my order Open search

Best Brilliance

Book Appointment

Country

Open search Open account page Call support Open cart

Quick Ship
Engagement Rings
- Shop by shape
- Shop by ring style
- Shop by metal
- Main stone type
- BB Experience
  - Custom design
  - Find my Ring size
- Shop by carat
Lab Grown Diamonds
- Shop by shape
- Shop by ring style
- Shop by metal
- Shop by carat
Moissanite
- Shop by shape
- Shop by ring style
- Shop by metal
- Shop by carat
Gemstone Rings
Wedding Rings
- Women rings
- Men rings
  - Men's Rings
- Shop by metal
Jewelry
- Shop by category
Gifts

Quick Ship

Engagement Rings

Shop by shape

Round
Oval
Radiant
Pear
Cushion
Princess
Emerald
Marquise
Heart
Asscher

Shop by ring style

Solitaire rings
Pave (side stones)
Halo rings
Hidden Halo rings
Double Halo rings
Three stone rings
Bridal sets

Shop by metal

White gold
Yellow gold
Rose gold
Platinum

Main stone type

Natural Diamond rings
Lab grown diamonds
Moissanite rings
Gemstone Rings

BB Experience

Custom design
Find my Ring size

Shop by carat

1 Carat rings
2 Carat rings
3 Carat rings
4 Carat rings
5 Carat rings

Lab Grown Diamonds

Shop by shape

Round
Oval
Radiant
Pear
Cushion
Princess
Emerald
Marquise
Heart
Asscher

Shop by ring style

Solitaire rings
Pave (side stones)
Halo rings
Hidden Halo rings
Double Halo rings
Three stone rings
Bridal sets

Shop by metal

White gold
Yellow gold
Rose gold
Platinum

Shop by carat

1 Carat rings
2 Carat rings
3 Carat rings
4 Carat rings
5 Carat rings

Moissanite

Shop by shape

Round
Oval
Radiant
Pear
Cushion
Princess
Emerald
Marquise

Shop by ring style

Solitaire rings
Pave (side stones)
Halo rings
Hidden Halo rings
Double Halo rings
Bridal sets

Shop by metal

White gold
Yellow gold
Rose gold
Platinum

Shop by carat

1 Carat rings
2 Carat rings
3 Carat rings
4 Carat rings
5 Carat rings

Gemstone Rings

Wedding Rings

Women rings

Classic rings
Bezel
Curved bands
Pave (side stones)
Eternity
Jacket
Channel
Special rings
Half eternity

Men rings

Men's Rings

Shop by metal

White gold
Yellow gold
Rose gold
Platinum

Jewelry

Shop by category

Earrings
Bracelets
Necklaces & Pendants

Gifts

Holiday Gifts

Black Friday
Cyber Monday
New Year's Day
Valentine's Day
International Women's Day
St. Patrick's Day
Easter Sunday
Mother's Day
Best Friend Day
Independence Day
Halloween
Thanksgiving Day
Single’s Day
Christmas
Just Because Gifts

Gifts by Occasion

Graduation Gift
Birthday Gifts
Just Because Gifts
New Mom Gifts
Sweet Sixteen Gifts
Wedding Party
Bridal Jewelry
Gifts for Mom
Galentine's Day
Gifts for Wife
Luxury Gifts
Gifts for GIrlfriend

Anniversary Gifts

1st Anniversary
5th Anniversary
10th Anniversary
15th Anniversary
20th Anniversary
25th Anniversary

Track my order
About Us
Schedule a virtual appointment
Find your ring size
Customize your ring
Contact Us

Country

Cookie policy

We use cookies and similar technologies to provide the best experience on our website. Refer to our Privacy Policy for more information.

0

Your cart is empty

Home / Gifts / Celebrate Single’s Day

Celebrate Single’s Day

Filters

Metal

14K White

14K Rose

18K White

18K Yellow

Platinum

Shape

Oval40

Radiant28

Pear48

Cushion24

Princess56

Round112

Emerald48

Marquise16

Heart28

Style

Solitaire204

Side Stones40

Halo140

3 Stones8

Double Halo12

Bezel44

Stud44

Hoop28

Bangle8

Tennis48

Collier36

Drop4

Price

$ to $

616 products

Sort by:

Sort by

Sort by

Featured

Best selling

Price, low to high

Price, high to low

Date, new to old

Ayanna Lab Grown Diamond Collier (15 Carat) -14K White Gold

Ayanna Lab Grown Diamond Collier (15 Carat) -14K White Gold

Lab Grown Diamond

Ayanna Lab Grown Diamond Collier

30.0 Total Carat · Collier · 14K White Gold

15

Regular price$18,840

Sale price$13,190

30% off

Ayanna Lab Grown Diamond Collier (15 Carat) -18K Yellow Gold

Ayanna Lab Grown Diamond Collier (15 Carat) -18K Yellow Gold

Lab Grown Diamond

Ayanna Lab Grown Diamond Collier

30.0 Total Carat · Collier · 18K Yellow Gold

15

Regular price$20,830

Sale price$14,580

30% off

Ayanna Lab Grown Diamond Collier (15 Carat) -14K Rose Gold

Ayanna Lab Grown Diamond Collier (15 Carat) -14K Rose Gold

Lab Grown Diamond

Ayanna Lab Grown Diamond Collier

30.0 Total Carat · Collier · 14K Rose Gold

15

Regular price$18,840

Sale price$13,190

30% off

Ayanna Lab Grown Diamond Collier (15 Carat) -18K White Gold

Ayanna Lab Grown Diamond Collier (15 Carat) -18K White Gold

Lab Grown Diamond

Ayanna Lab Grown Diamond Collier

30.0 Total Carat · Collier · 18K White Gold

15

Regular price$20,830

Sale price$14,580

30% off

Nova Lab Grown Diamond Pendant (1.70 Carat) -18K White Gold

Nova Lab Grown Diamond Pendant (1.70 Carat) -18K White Gold

Lab Grown Diamond

Nova Lab Grown Diamond Pendant

3.4 Total Carat · Halo · 18K White Gold

1.7

Regular price$3,800

Sale price$2,660

30% off

Nova Lab Grown Diamond Pendant (1.70 Carat) -18K Yellow Gold

Nova Lab Grown Diamond Pendant (1.70 Carat) -18K Yellow Gold

Lab Grown Diamond

Nova Lab Grown Diamond Pendant

3.4 Total Carat · Halo · 18K Yellow Gold

1.7

Regular price$3,800

Sale price$2,660

30% off

Etta Lab Grown Diamond Pendant (2 Carat) -18K Yellow Gold

Etta Lab Grown Diamond Pendant (2 Carat) -18K Yellow Gold

Lab Grown Diamond

Etta Lab Grown Diamond Pendant

2.0 Total Carat · Emerald · Bezel · 18K Yellow Gold

2.0 0.5 1.0 1.5 3.0 +2 Variants

Sale priceFrom $1,400

Etta Lab Grown Diamond Pendant (2 Carat) -14K Rose Gold

Etta Lab Grown Diamond Pendant (2 Carat) -14K Rose Gold

Lab Grown Diamond

Etta Lab Grown Diamond Pendant

2.0 Total Carat · Emerald · Bezel · 14K Rose Gold

2.0 0.5 1.0 1.5 3.0 +2 Variants

Sale priceFrom $1,190

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -14K White Gold

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -14K White Gold

Lab Grown Diamond

Isadora Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 14K White Gold

15

Regular price$19,290

Sale price$13,500

30% off

Lou Lab Grown Diamond Tennis Collier (4 Carat) -18K White Gold

Lou Lab Grown Diamond Tennis Collier (4 Carat) -18K White Gold

Lab Grown Diamond

Lou Lab Grown Diamond Tennis Collier

8.0 Total Carat · Collier · 18K White Gold

4

Regular price$7,410

Sale price$5,190

30% off

Lou Lab Grown Diamond Tennis Collier (4 Carat) -14K Rose Gold

Lou Lab Grown Diamond Tennis Collier (4 Carat) -14K Rose Gold

Lab Grown Diamond

Lou Lab Grown Diamond Tennis Collier

8.0 Total Carat · Collier · 14K Rose Gold

4

Regular price$5,570

Sale price$3,900

30% off

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -18K Yellow Gold

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -18K Yellow Gold

Lab Grown Diamond

Isadora Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 18K Yellow Gold

15

Regular price$21,560

Sale price$15,090

30% off

Etta Lab Grown Diamond Pendant (2 Carat) -14K White Gold

Etta Lab Grown Diamond Pendant (2 Carat) -14K White Gold

Lab Grown Diamond

Etta Lab Grown Diamond Pendant

2.0 Total Carat · Emerald · Bezel · 14K White Gold

2.0 0.5 1.0 1.5 3.0 +2 Variants

Sale priceFrom $1,190

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -14K Rose Gold

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -14K Rose Gold

Lab Grown Diamond

Isadora Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 14K Rose Gold

15

Regular price$19,290

Sale price$13,500

30% off

Etta Lab Grown Diamond Pendant (2 Carat) -18K White Gold

Etta Lab Grown Diamond Pendant (2 Carat) -18K White Gold

Lab Grown Diamond

Etta Lab Grown Diamond Pendant

2.0 Total Carat · Emerald · Bezel · 18K White Gold

2.0 0.5 1.0 1.5 3.0 +2 Variants

Sale priceFrom $1,400

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -18K White Gold

Isadora Lab Grown Diamond Tennis Collier (15 Carat) -18K White Gold

Lab Grown Diamond

Isadora Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 18K White Gold

15

Regular price$21,560

Sale price$15,090

30% off

Lou Lab Grown Diamond Tennis Collier (4 Carat) -14K White Gold

Lou Lab Grown Diamond Tennis Collier (4 Carat) -14K White Gold

Lab Grown Diamond

Lou Lab Grown Diamond Tennis Collier

8.0 Total Carat · Collier · 14K White Gold

4

Regular price$5,570

Sale price$3,900

30% off

Athena Lab Grown Diamond Tennis Collier (15 Carat) -18K Yellow Gold

Athena Lab Grown Diamond Tennis Collier (15 Carat) -18K Yellow Gold

Lab Grown Diamond

Athena Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 18K Yellow Gold

15

Regular price$20,140

Sale price$14,100

30% off

Arden Lab Grown Diamond Tennis Collier (20 Carat) -14K White Gold

Arden Lab Grown Diamond Tennis Collier (20 Carat) -14K White Gold

Lab Grown Diamond

Arden Lab Grown Diamond Tennis Collier

40.0 Total Carat · Collier · 14K White Gold

20

Regular price$23,700

Sale price$16,590

30% off

Arden Lab Grown Diamond Tennis Collier (20 Carat) -18K White Gold

Arden Lab Grown Diamond Tennis Collier (20 Carat) -18K White Gold

Lab Grown Diamond

Arden Lab Grown Diamond Tennis Collier

40.0 Total Carat · Collier · 18K White Gold

20

Regular price$25,900

Sale price$18,130

30% off

Arden Lab Grown Diamond Tennis Collier (20 Carat) -14K Rose Gold

Arden Lab Grown Diamond Tennis Collier (20 Carat) -14K Rose Gold

Lab Grown Diamond

Arden Lab Grown Diamond Tennis Collier

40.0 Total Carat · Collier · 14K Rose Gold

20

Regular price$23,700

Sale price$16,590

30% off

Lou Lab Grown Diamond Tennis Collier (4 Carat) -18K Yellow Gold

Lou Lab Grown Diamond Tennis Collier (4 Carat) -18K Yellow Gold

Lab Grown Diamond

Lou Lab Grown Diamond Tennis Collier

8.0 Total Carat · Collier · 18K Yellow Gold

4

Regular price$7,410

Sale price$5,190

30% off

Arden Lab Grown Diamond Tennis Collier (20 Carat) -18K Yellow Gold

Arden Lab Grown Diamond Tennis Collier (20 Carat) -18K Yellow Gold

Lab Grown Diamond

Arden Lab Grown Diamond Tennis Collier

40.0 Total Carat · Collier · 18K Yellow Gold

20

Regular price$25,900

Sale price$18,130

30% off

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -18K White Gold

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -18K White Gold

Lab Grown Diamond

Ophelia Lab Grown Diamond Halo Earrings

2.3 Total Carat · Emerald · Halo · 18K White Gold

2.3 1.3 3.3 4.3 6.3

Sale priceFrom $3,440

Athena Lab Grown Diamond Tennis Collier (15 Carat) -14K White Gold

Athena Lab Grown Diamond Tennis Collier (15 Carat) -14K White Gold

Lab Grown Diamond

Athena Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 14K White Gold

15

Regular price$18,300

Sale price$12,810

30% off

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -14K White Gold

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -14K White Gold

Lab Grown Diamond

Ophelia Lab Grown Diamond Halo Earrings

2.3 Total Carat · Emerald · Halo · 14K White Gold

2.3 1.3 3.3 4.3 6.3

Sale priceFrom $2,550

Athena Lab Grown Diamond Tennis Collier (15 Carat) -14K Rose Gold

Athena Lab Grown Diamond Tennis Collier (15 Carat) -14K Rose Gold

Lab Grown Diamond

Athena Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 14K Rose Gold

15

Regular price$18,300

Sale price$12,810

30% off

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -14K Rose Gold

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -14K Rose Gold

Lab Grown Diamond

Ophelia Lab Grown Diamond Halo Earrings

2.3 Total Carat · Emerald · Halo · 14K Rose Gold

2.3 1.3 3.3 4.3 6.3

Sale priceFrom $2,550

Athena Lab Grown Diamond Tennis Collier (15 Carat) -18K White Gold

Athena Lab Grown Diamond Tennis Collier (15 Carat) -18K White Gold

Lab Grown Diamond

Athena Lab Grown Diamond Tennis Collier

30.0 Total Carat · Collier · 18K White Gold

15

Regular price$20,140

Sale price$14,100

30% off

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -18K Yellow Gold

Ophelia Lab Grown Diamond Halo Earrings (2.30 Carat) -18K Yellow Gold

Lab Grown Diamond

Ophelia Lab Grown Diamond Halo Earrings

2.3 Total Carat · Emerald · Halo · 18K Yellow Gold

2.3 1.3 3.3 4.3 6.3

Sale priceFrom $3,440

Astrid Lab Grown Diamond Tennis Collier (11 Carat) -14K White Gold

Astrid Lab Grown Diamond Tennis Collier (11 Carat) -14K White Gold

Lab Grown Diamond

Astrid Lab Grown Diamond Tennis Collier

22.0 Total Carat · Collier · 14K White Gold

11

Regular price$10,930

Sale price$7,650

30% off

Astrid Lab Grown Diamond Tennis Collier (11 Carat) -18K Yellow Gold

Astrid Lab Grown Diamond Tennis Collier (11 Carat) -18K Yellow Gold

Lab Grown Diamond

Astrid Lab Grown Diamond Tennis Collier

22.0 Total Carat · Collier · 18K Yellow Gold

11

Regular price$13,560

Sale price$9,490

30% off

Isla Lab Grown Diamond Halo Earrings (5 Carat) -14K White Gold

Isla Lab Grown Diamond Halo Earrings (5 Carat) -14K White Gold

Lab Grown Diamond

Isla Lab Grown Diamond Halo Earrings

4.2 Total Carat · Round · Halo · 14K White Gold

4.2 1.2 2.2 3.2 6.2

Sale priceFrom $2,360

Isla Lab Grown Diamond Halo Earrings (5 Carat) -18K White Gold

Isla Lab Grown Diamond Halo Earrings (5 Carat) -18K White Gold

Lab Grown Diamond

Isla Lab Grown Diamond Halo Earrings

4.2 Total Carat · Round · Halo · 18K White Gold

4.2 1.2 2.2 3.2 6.2

Sale priceFrom $3,070

Ottilie Lab Grown Diamond Pendant (0.4 Carat) -18K Yellow Gold

Ottilie Lab Grown Diamond Pendant (0.4 Carat) -18K Yellow Gold

Lab Grown Diamond

Ottilie Lab Grown Diamond Pendant

0.8 Total Carat · Solitaire · 18K Yellow Gold

0.4

Regular price$1,070

Sale price$750

30% off

1 … 10 11 12 13 14 … 18

Sign up to our newsletter

Be the first to receive our brilliant updates  on new collections, promotions, and exclusive content

E-mail

Ready To Ship
Engagement Rings
Wedding Rings
Moissanite Rings
Bridal Sets
Lab Grown Diamond Rings
Jewelry
What are Lab diamonds
Learn about BB Moissanites

Track my order
About us
Contact an Expert
Packaging
FAQ's
Terms & Conditions

Clients Reviews
Shipping, Returns & Repairs
Financing Options
Our blog
Privacy Policy
CCPA Notice
Accessibility Statement
Ring Sizer

© 2025, Best Brilliance.
All content, brand name, designs, images, and logo are the intellectual property of Best Brilliance™. Any unauthorized use is strictly prohibited and requires prior written permission.