Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG828633364

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

Certificate IGI LG828633364

Diamond specifications and retailer prices

From $198 USD
As of November 2, 2026
Save $990 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,900 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 LG828633364 or 828633364. Listed at 21 retailers as of November 2, 2026, with a 500% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828633364
Dimensions7.05 × 5.03 × 3.25 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm5.03 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828633364
Side View
Table 60.0%Crown 45.6°Girdle: Slightly ThickPavilion 32.6°Culet: NoneDepth 64.6%

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 2
Current: $1,900 USD|Low: $190 USD|High: $1,900 USD|Avg: $632 USD
Do Amore Diamonds
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
November 4, 2026
Retailer 4$198 USD
Retailer 14$230 USD
Retailer 3$246 USD
Retailer 5$246 USD
Retailer 7$362 USD
Retailer 10$468 USD
Retailer 2$499 USD
Retailer 12$560 USD
Retailer 11$643 USD
Retailer 9$662 USD
Retailer 13$794 USD
Retailer 6$873 USD
Retailer 8$1,088 USD
Do Amore Diamonds$1,900 USD

39 data points across 14 retailers

21 retailers$198 USD to $1,188 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$230 USD
View
Retailer 4
-
$246 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$246 USD
View
A
Retailer 6
-
$274 USD
View
A
Retailer 7
-
$330 USD
View
A
Retailer 8
-
$362 USD
View
Retailer 9
-
$453 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$468 USD
View
B+
Retailer 11
-
$499 USD
View
B+
Retailer 12
-
$558 USD
View
Retailer 13
-
$560 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$643 USD
View
B+
Retailer 15
-
$662 USD
View
B
Retailer 16
-
$794 USD
View
B
Retailer 17
-
$873 USD
View
B
Retailer 18
-
$1,044 USD
View
B
Retailer 19
-
$1,088 USD
View
B
Retailer 20
-
$1,188 USD
View
Most Expensive
Do Amore Diamonds
27-E99DFEAB8 · Nov 4
$1,900 USD
View
Price under review
20 more retailers have this diamond
Prices start from $198 USDSave up to $990 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
$198 USD