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Radiant|Lab Grown|IGI

1.02ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG780687730

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG780687730

Diamond specifications and retailer prices

From $159 USD
As of October 27, 2026
Save $904 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,063 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780687730 or 780687730. Listed at 22 retailers as of October 27, 2026, with prices from $159 to $1,063, a $904 spread on the same certified stone. Reve Diamonds lists it at $1,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780687730
Dimensions6.32 × 5.02 × 3.51 mm
L/W Ratio1.26
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.32 mm5.02 mm1.02 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780687730
Side View
Table 70.0%Crown 43°Girdle: Very ThickPavilion 39.8°Culet: NoneDepth 69.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $346 USD|Low: $126 USD|High: $1,080 USD|Avg: $407 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 12$159 USD
Retailer 4$178 USD
Retailer 2$197 USD
Retailer 8$197 USD
Retailer 5$268 USD
Retailer 6$331 USD
Retailer 1$346 USD
Retailer 9$354 USD
Retailer 7$374 USD
Retailer 3$440 USD
Retailer 13$505 USD
Retailer 11$510 USD
Retailer 14$710 USD
Retailer 10$926 USD

37 data points across 14 retailers

22 retailers$159 USD to $1,063 USD

A
Cheapest Retailer
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$159 USD
A
Retailer 2
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$159 USD
View
Price last confirmed 12 days ago
A
Retailer 3
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$159 USD
View
Price last confirmed 21 days ago
A
Retailer 4
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$159 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$178 USD
View
Final sale: no returns
A
Retailer 6
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$184 USD
View
A
Retailer 7
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$195 USD
View
Price last confirmed 34 days ago
A
Retailer 8
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$197 USD
View
Price last confirmed 13 days ago
A
Retailer 9
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$197 USD
View
Price last confirmed 26 days ago
B+
Retailer 10
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$268 USD
View
A
Retailer 11
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$331 USD
View
A
Retailer 12
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$346 USD
£272 GBP
View
A
Retailer 13
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$354 USD
€337 EUR
View
A
Retailer 14
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$374 USD
£295 GBP
View
B+
Retailer 15
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$440 USD
View
B+
Retailer 16
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$505 USD
View
Price last confirmed 24 days ago
B+
Retailer 17
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$510 USD
View
B+
Retailer 18
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$634 USD
View
Price last confirmed 28 days ago
B
Retailer 19
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$689 USD
View
B
Retailer 20
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$710 USD
View
B
Retailer 21
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$926 USD
£729 GBP
View
Most Expensive
B
Reve Diamonds
249EBCEE6 · Oct 28
$1,063 USD
View
21 more retailers have this diamond
Prices start from $159 USDSave up to $904 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.02ct Radiant
$159 USD