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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 $497 NZD
$280 USD
As of October 30, 2026
Save $1,146 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,643 NZD 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 $497 to $1,643, a $1,146 spread on the same certified stone. MOH London lists it at $1,643. 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
Colour
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 30
Current: $1,643 NZD|Low: $497 NZD|High: $1,643 NZD|Avg: $937 NZD|+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$497 NZD
Retailer 2$586 NZD
Retailer 7$587 NZD
Retailer 3$600 NZD
Retailer 4$852 NZD
Retailer 8$885 NZD
Retailer 5$1,075 NZD
Retailer 9$1,125 NZD
Retailer 10$1,433 NZD
MOH London$1,643 NZD

7 data points across 10 retailers

10 retailers$497 NZD to $1,643 NZD

A
Cheapest Retailer
-
$497 NZD
$280 USD
A
Retailer 2
-
$586 NZD
£260 GBP
View
A
Retailer 3
-
$587 NZD
$331 USD
View
A
Retailer 4
-
$600 NZD
ZAR 5,466 ZAR
View
B+
Retailer 5
-
$852 NZD
A$739 AUD
View
B+
Retailer 6
-
$885 NZD
$499 USD
View
B
Retailer 7
-
$1,075 NZD
$606 USD
View
B
Retailer 8
-
$1,125 NZD
$634 USD
View
B
Retailer 9
-
$1,433 NZD
$808 USD
View
Most Expensive
B
MOH London
LG739576507 · Oct 29
$1,643 NZD
£729 GBP
View
9 more retailers have this diamond
Prices start from $497 NZDSave up to $1,146 NZD

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
$497 NZD