Round|Lab Grown|IGI

1.02ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799649237

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799649237

Diamond specifications and retailer prices

From $154 USD
As of October 29, 2026
Save $750 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $904 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799649237 or 799649237. Listed at 20 retailers as of October 29, 2026, with prices from $154 to $904, a $750 spread on the same certified stone. MOH London lists it at $904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649237
Dimensions6.53 × 6.48 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.48 mm1.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649237
Side View
Table 57.0%Crown 33.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
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 29
Current: $904 USD|Low: $149 USD|High: $912 USD|Avg: $389 USD|-0.4%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$154 USD
Retailer 12$172 USD
Retailer 11$179 USD
Retailer 9$192 USD
Retailer 6$292 USD
Retailer 4$330 USD
Retailer 15$331 USD
Retailer 16$334 USD
Retailer 14$348 USD
Retailer 10$405 USD
Retailer 5$469 USD
Retailer 2$510 USD
Retailer 7$528 USD
Retailer 8$530 USD
Retailer 17$623 USD
Retailer 3$653 USD
Retailer 13$670 USD
MOH London$904 USD

27 data points across 18 retailers

20 retailers$154 USD to $904 USD

A
Cheapest Retailer
-
$154 USD
A
Retailer 2
-
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$179 USD
View
A
Retailer 4
-
$192 USD
View
A
Retailer 5
-
$192 USD
View
A
Retailer 6
-
$292 USD
View
A
Retailer 7
-
$330 USD
ZAR 5,334 ZAR
View
A
Retailer 8
-
$331 USD
£261 GBP
View
B+
Retailer 9
-
$334 USD
£263 GBP
View
A
Retailer 10
-
$348 USD
View
Retailer 11
-
$405 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$469 USD
A$721 AUD
View
B+
Retailer 13
-
$510 USD
View
B+
Retailer 14
-
$528 USD
SGD 713 SGD
View
B+
Retailer 15
-
$530 USD
View
B
Retailer 16
-
$618 USD
View
B
Retailer 17
-
$623 USD
View
B
Retailer 18
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$653 USD
View
B
Retailer 19
-
$670 USD
View
Most Expensive
B
MOH London
LG799649237 · Oct 29
$904 USD
£712 GBP
View
19 more retailers have this diamond
Prices start from $154 USDSave up to $750 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 Round
$154 USD