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Choose your stone
January Simulated Garnet
February Simulated Amethyst
March Simulated Aquamarine
April White Simulated Sapphire
May Simulated Emerald
June Simulated Alexandrite
July Simulated Ruby
August Simulated Peridot
September Simulated Sapphire
October Pink Simulated Tourmaline
November Simulated Citrine
December Blue Simulated Topaz
January Simulated Garnet
February Simulated Amethyst
March Simulated Aquamarine
April White Simulated Sapphire
May Simulated Emerald
June Simulated Alexandrite
July Simulated Ruby
August Simulated Peridot
September Simulated Sapphire
October Pink Simulated Tourmaline
November Simulated Citrine
December Blue Simulated Topaz
Choose your metal
White
Yellow
Rose
White
Yellow
Rose
Sterling Silver
10K Gold Over Sterling Silver
Sterling Silver
10K Gold Over Sterling Silver
Personalization
Summary
Congratulations on designing the perfect piece. You can continue adding personal touches or choose to review and add to bag!
Disclaimer: The natural color gemstones featured here may have been subject to an enhancement process or treatment (e.g. heating, oiling, diffusion, waxing, etc.). This treatment may not be permanent and may require special care and should be cleaned by rinsing in warm water and drying with a soft cloth.This item is electroplated with rhodium or finished with an e-coating. These finishes may wear off with frequent use. Ask a jewelry consultant for details.
Add Protection
Engagement Ring
Service Needed | Typical Cost5 | With This Plan |
---|---|---|
Clasp Repair | $44-$85+ | INCLUDED |
Prong/Stone Tightening | $36-$54+ | INCLUDED |
Refinish and Polish | $44+ | INCLUDED |
Matching Band
5Costs may vary depending on specific service, size and material type.
VAULT REWARDS
Earn 250 Bonus Gems!
We always recommend adding a protection plan to save lifetime service costs and now you can benefit even more by earning more Gems to move up tiers and unlock more rewards.
*Up to two times per year
Ring Sizing Guide
Standard (US) Size | Internal Diameter | European Size |
---|---|---|
3 | 14.0 mm | - |
3.5 | 14.4 mm | 46 |
4 | 14.8 mm | 47 |
4.5 | 15.2 mm | 48 |
5 | 15.6 mm | 50 |
5.5 | 16.0 mm | 51 |
6 | 16.45 mm | 52 |
6.5 | 16.9 mm | 53 |
7 | 17.3 mm | 54 |
7.5 | 17.7 mm | 56 |
8 | 18.2 mm | 57 |
8.5 | 18.6 mm | 58 |
9 | 19.0 mm | 60 |
9.5 | 19.4 mm | 61 |
10 | 19.8 mm | 62 |
10.5 | 20.2 mm | 64 |
11 | 20.6 mm | 65 |
11.5 | 21.0 mm | 66 |
12 | 21.4 mm | 67 |
12.5 | 21.8 mm | 69 |
13 | 22.2 mm | 70 |
13.5 | 22.6 mm | 71 |
Diamond Carat Weights and Variance Ranges
Carat Weight | Variance Range |
---|---|
< 1 carat | |
1/20 carat | .04-.06 |
1/10 carat | .085-.11 |
1/8 carat | .115-.14 |
1/6 carat | .145-.17 |
1/5 carat | .18-.22 |
1/4 carat | .23-.28 |
1/3 carat | .29-.36 |
3/8 carat | .37-.44 |
1/2 carat | .45-.57 |
5/8 carat | .58-.68 |
3/4 carat | .69-.79 |
7/8 carat | .80-.94 |
1 carat | .95-1.11 |
1/5 carats | 1.18 - 1.22 |
1/4 carats | 1.23-1.28 |
1/3 carats | 1.29-1.36 |
3/8 carats | 1.37-1.44 |
1/2 carats | 1.45-1.57 |
5/8 carats | 1.58-1.68 |
3/4 carats | 1.69-1.79 |
7/8 carats | 1.80-1.94 |
2 carats | 1.95-2.11 |
1/8 carats | 2.115 - 2.14 |
1/6 carats | 2.145 - 2.17 |
1/5 carats | 2.18 - 2.22 |
1/4 carats | 2.23 - 2.28 |
1/3 carats | 2.29 - 2.36 |
3/8 carats | 2.37 - 2.44 |
1/2 carats | 2.45 - 2.57 |
5/8 carats | 2.58 - 2.68 |
3/4 carats | 2.69 - 2.79 |
7/8 carats | 2.80 - 2.94 |
3 carats | 2.95-3.11 |
1/8 carats | 3.115 - 3.14 |
1/4 carats | 3.23 - 3.28 |
1/3 carats | 3.29 - 3.36 |
3/8 carats | 3.37 - 3.44 |
1/2 carats | 3.45 - 3.57 |
5/8 carats | 3.58 - 3.68 |
3/4 carats | 3.69 - 3.79 |
7/8 carats | 3.80 - 3.94 |
4 carats | 3.95-4.11 |
1/8 carats | 4.115 - 4.14 |
1/6 carats | 4.145 - 4.17 |
1/5 carats | 4.18 - 4.22 |
1/4 carats | 4.23 - 4.28 |
1/3 carats | 4.29 - 4.36 |
3/8 carats | 4.37 - 4.44 |
1/2 carats | 4.45 - 4.57 |
5/8 carats | 4.58 - 4.68 |
3/4 carats | 4.69 - 4.79 |
7/8 carats | 4.80 - 4.94 |
5 carats | 4.95-5.11 |
1/8 carats | 5.115 - 5.14 |
1/6 carats | <5.145 - 5.17 |
1/5 carats | 5.18 - 5.22 |
1/4 carats | 5.23 - 5.28 |
1/3 carats | 5.29 - 5.36 |
3/8 carats | 5.37 - 5.44 |
1/2 carats | 5.45 - 5.57 |
5/8 carats | 5.58 - 5.68 |
3/4 carats | 5.69 - 5.79 |
7/8 carats | 5.80 - 5.94 |
6 carats | 5.95-6.11 |
1/8 carats | 6.115 - 6.14 |
1/6 carats | 6.145 - 6.17 |
1/5 carats | 6.18 - 6.22 |
1/4 carats | 6.23 - 6.28 |
1/3 carats | 6.29 - 6.36 |
3/8 carats | 6.37 - 6.44 |
1/2 carats | 6.45 - 6.57 |
5/8 carats | 6.58 - 6.68 |
3/4 carats | 6.69 - 6.79 |
7/8 carats | 6.80 - 6.94 |
7 carats | 6.95-7.11 |
Diamond Carat, Clarity, Color, and Cut
Carat Weight | Millimeter Size (approximate) | Millimeter Size(approx.) | |
---|---|---|---|
0.05 ct | 2.5 mm | ||
0.25 ct | 4.1 mm | ||
0.50 ct | 5.2 mm | ||
0.75 ct | 5.8 mm | ||
1.00 ct | 6.5 mm | ||
1.25 ct | 6.9 mm | ||
1.50 ct | 7.4 mm | ||
2.00 ct | 8.2 mm |
The GIA Diamond Clarity Grade scale has 11 grades in all. Most jewelry stores carry VVS as their highest grade. VS or SI are considered by most to be "fine quality" diamonds.
Grade | Description | |
---|---|---|
F | Flawless inside and out | |
IF | Internally flawless — blemishes on the surface but not inside the diamond |
|
VVS1, VVS2 |
Very, very slightly included | |
VS1, VS2 | Very slightly included | |
SI1, SI2 | Slightly included | |
I1, I2, I3 | Included and detectable with the eye |
Grade | Description | |
---|---|---|
D | Top of the scale — colorless, rarest and most expensive |
|
G | Near colorless | |
I | Still appears white, but more affordable |
|
J | Human eye begins to detect a yellow tint |
|
Z | Unmistakably yellow in color |
Grade | Description | |
---|---|---|
EX | Excellent | |
VG | Very Good | |
G | Good | |
F | Fair | |
P | Poor |