Round|Lab Grown|IGI

1.02ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG739576507

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739576507

Diamond specifications and retailer prices

From $280 USD
As of October 29, 2026
Save $646 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $926 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 H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739576507 or 739576507. Listed at 10 retailers as of October 29, 2026, with prices from $280 to $926, a $646 spread on the same certified stone. MOH London lists it at $926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739576507
Dimensions6.43 × 6.46 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.46 mm1.02 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739576507
Side View
Table 59.0%Crown 35.9°Girdle: MediumPavilion 40.4°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: $926 USD|Low: $280 USD|High: $926 USD|Avg: $528 USD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$280 USD
Retailer 2$330 USD
Retailer 7$331 USD
Retailer 3$338 USD
Retailer 4$480 USD
Retailer 8$499 USD
Retailer 5$606 USD
Retailer 9$634 USD
Retailer 10$808 USD
MOH London$926 USD

7 data points across 10 retailers

10 retailers$280 USD to $926 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$330 USD
£260 GBP
View
A
Retailer 3
-
$331 USD
View
A
Retailer 4
-
$338 USD
ZAR 5,466 ZAR
View
B+
Retailer 5
-
$480 USD
A$739 AUD
View
B+
Retailer 6
-
$499 USD
View
B
Retailer 7
-
$606 USD
View
B
Retailer 8
-
$634 USD
View
B
Retailer 9
-
$808 USD
View
Most Expensive
B
MOH London
LG739576507 · Oct 29
$926 USD
£729 GBP
View
9 more retailers have this diamond
Prices start from $280 USDSave up to $646 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
$280 USD