The holiday gift shop is open | Lightbox lab-grown diamond jewelry

The Holiday Shop

Shop Gifts

The Round Brilliant Cluster Ear Jackets

3³⁄₁₀ ct. tw. lab-grown diamonds

Sale price Regular price $2,700 Unit price /

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New In

The Princess Solitaire Pendant

3 ct. lab-grown diamond

Sale price Regular price $3,200 Unit price /

Other carats available

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The Lightbox Cut Cufflinks

2 ct. tw. lab-grown diamonds

Sale price Regular price $1,200 Unit price /

Other carats available

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The Lightbox Cut Ring

1 ct. lab-grown diamond

Sale price Regular price $1,400 Unit price /

Other carats available

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The Lightbox Cut Pendant

1 ct. lab-grown diamond

Sale price Regular price $1,100 Unit price /

Other carats available

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The Wistful Ring

¼ ct. tw. lab-grown diamonds

Sale price Regular price $400 Unit price /

Other carats available

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The Cushion Solitaire Pendant

2 ct. lab-grown diamond

Sale price Regular price $2,300 Unit price /

Other carats available

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Minis

The Mini Pear Solitaire Studs

¼ ct. tw. lab-grown diamonds

Sale price Regular price $250 Unit price /

Other carats available

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The Round Brilliant Bezel Drop Earrings

4 ct. tw. lab-grown diamonds

Sale price Regular price $2,900 Unit price /

Other carats available

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One year Warranty

Verified Lab-Grown Diamond Quality

It's sparkle season

Bestselling styles

Perfect for gifting

New arrivals

The LIGHTBOX CUT collection

Innovatively grown, artfully designed. Discover a brand new cut of lab-grown diamond developed by our scientists.

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Shop Gifts

Minis

The Mini Pear Solitaire Studs

¼ ct. tw. lab-grown diamonds

Sale price Regular price $250 Unit price /

Other carats available

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New In

The Round Brilliant Bezel Drop Earrings

4 ct. tw. lab-grown diamonds

Sale price Regular price $2,900 Unit price /

Other carats available

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Special Value

The Riviera Necklace

19⅔ ct. tw. lab-grown diamonds

Sale price Regular price $12,779 Unit price /

Other carats available

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The Waterfront Bangle

2³⁄₇ ct. tw. lab-grown diamonds

Sale price Regular price $2,500 Unit price /

Other carats available

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The Emerald Bezel Drop Earrings

4 ct. tw. lab-grown diamonds

Sale price Regular price $2,900 Unit price /

Other carats available

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The Passage Ring

⅔ ct. tw. lab-grown diamonds

Sale price Regular price $800 Unit price /

Other carats available

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The Wistful Hoop Earrings

½ ct. tw. lab-grown diamonds

Sale price Regular price $600 Unit price /

Other carats available

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The Asscher Solitaire Drop Earrings

4 ct. tw. lab-grown diamonds

Sale price Regular price $2,900 Unit price /

Other carats available

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1 year warranty

Grown with 100% Renewable energy

Verified lab-grown diamond Quality

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US	5	5.5	6	6.5	7	7.7	8	8.5	9
UK	J	K	L	M	N	O	P	Q	R
Europe	48.5	50	51	52	55	56	57	58.5	59
Inside Circumference - MM	49.3	50.6	51.9	53.1	54.4	55.7	57	58.3	59.5
Inside Circumference - Inches	1.94	1.99	2.04	2.09	2.14	2.19	2.24	2.29	2.34

Carat Weight	Min Carat Weight	Max Carat Weight	Diameter Girdle (approx. min. in mm)	Diameter Girdle (approx. max. in mm)
1/2	0.48	0.53	5.01	5.21
3/4	0.71	0.79	5.75	5.95
1	0.95	1.05	6.24	6.64
1 1/2	1.40	1.50	7.06	7.46
1 3/4	1.70	1.80	7.45	7.85
2	1.95	2.10	7.80	8.20
2 1/2	2.45	2.63	8.55	8.95

Carat Weight	Min Carat Weight	Max Carat Weight	Length (approx. mm)	Width (approx. mm)
1/2	0.48	0.53	4.20	4.20
5/9	0.53	0.58	4.42	4.42
5/8	0.59	0.66	4.60	4.60
3/4	0.71	0.79	4.92	4.92
7/8	0.83	0.92	5.17	5.17
1	0.95	1.05	5.41	5.41
1 1/8	1.07	1.18	6.02	6.02
2	2.45	2.63	7.02	7.02
2 1/2	2.95	3.15	7.35	7.35
3	2.95	3.15	7.85	7.85

Carat Weight	Min Carat Weight	Max Carat Weight	Length (approx. mm)	Width (approx. mm)
1/2	0.48	0.53	4.42	4.42
5/8	0.59	0.66	4.77	4.77
3/4	0.71	0.79	5.07	5.07
7/8	0.83	0.92	5.34	5.34
1	0.95	1.05	5.58	5.58
2	1.95	2.10	7.25	7.25
2 1/2	2.45	2.63	7.80	7.80
3	2.95	3.15	8.35	8.35

Carat Weight	Min Carat Weight	Max Carat Weight	Length (approx. mm)	Width (approx. mm)
1	0.95	1.05	6.70	4.85
2	1.95	2.10	8.40	6.10

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Category

Category

Collections

Category

Category

Collections

Lightbox Jewelry

The Round Brilliant Cluster Ear Jackets

Shop NEW

The Princess Solitaire Pendant

The Lightbox Cut Cufflinks

The Lightbox Cut Ring

The Lightbox Cut Pendant

The Wistful Ring

The Cushion Solitaire Pendant

The Mini Pear Solitaire Studs

The Round Brilliant Bezel Drop Earrings

Lightbox Jewelry

It's sparkle season

Shop Gifts

The Mini Pear Solitaire Studs

The Round Brilliant Bezel Drop Earrings

The Riviera Necklace

The Waterfront Bangle

The Emerald Bezel Drop Earrings

The Passage Ring

The Wistful Hoop Earrings

The Asscher Solitaire Drop Earrings

Shipping & Returns

Shipping

Returns

Ring Size Guide

1. Size Conversion Chart

2. Check the size of your existing ring

3. Helpful Hints

Guide

Round Brilliant Stones

Princess Cut Stones

Cushion Cut Stones

Emerald Cut Stones

Oval Cut Stones

Asscher Cut Stones

Baguette Cut Stones

Trillion Cut Stones

Heart Cut Stones

Quality Guaranteed

1 Year Warranty

Grown with 100% renewable energy