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Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG765609971

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

Certificate IGI LG765609971

Diamond specifications and retailer prices

From $221 USD
As of November 3, 2026
Save $967 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765609971 or 765609971. Listed at 21 retailers as of November 3, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765609971
Dimensions7.45 × 4.90 × 3.18 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm4.90 mm1.02 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765609971
Side View
Table 63.0%Crown 38.8°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $499 USD|Low: $246 USD|High: $1,101 USD|Avg: $578 USD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 10$246 USD
Retailer 3$362 USD
Retailer 5$468 USD
Retailer 1$499 USD
Retailer 2$558 USD
Retailer 9$560 USD
Retailer 8$650 USD
Retailer 4$664 USD
Retailer 7$794 USD
Retailer 6$1,088 USD

44 data points across 10 retailers

21 retailers$221 USD to $1,188 USD

Retailer 1
-
$190 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$221 USD
View
Final sale: no returns
Retailer 3
-
$230 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$246 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$274 USD
View
A
Retailer 6
-
$330 USD
View
A
Retailer 7
-
$362 USD
View
B+
Retailer 8
-
$468 USD
View
B+
Retailer 9
-
$499 USD
View
B+
Retailer 10
-
$558 USD
View
Retailer 11
-
$560 USD
View
Price last confirmed 14 days ago
Retailer 12
-
$650 USD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$664 USD
View
B
Retailer 14
-
$794 USD
View
Retailer 15
-
$873 USD
View
Price last confirmed 35 days ago
B
Retailer 16
-
$1,044 USD
View
B
Retailer 17
-
$1,066 USD
View
B
Retailer 18
-
$1,088 USD
View
B
Retailer 19
-
$1,188 USD
View
Retailer 20
-
$1,900 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-765609971 · Nov 4
$2,010 USD
View
Price under review
20 more retailers have this diamond
Prices start from $221 USDSave up to $967 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
$221 USD