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Round|Lab Grown|IGI

1.02ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG818644427

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644427

Diamond specifications and retailer prices

From $291 NZD
$164 USD
As of November 1, 2026
Save $1,392 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,683 NZD at MOH London · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644427 or 818644427. Listed at 19 retailers as of November 1, 2026, with prices from $291 to $1,683, a $1,392 spread on the same certified stone. MOH London lists it at $1,683. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644427
Dimensions6.52 × 6.50 × 3.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm6.50 mm1.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644427
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

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 1
Current: $1,683 NZD|Low: $279 NZD|High: $1,704 NZD|Avg: $723 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$291 NZD
Retailer 3$325 NZD
Retailer 12$360 NZD
Retailer 11$488 NZD
Retailer 5$621 NZD
Retailer 7$635 NZD
Retailer 6$641 NZD
Retailer 8$673 NZD
Retailer 2$878 NZD
Retailer 9$946 NZD
Retailer 4$1,157 NZD
MOH London$1,683 NZD

44 data points across 12 retailers

19 retailers$291 NZD to $1,683 NZD

A
Cheapest Retailer
-
$291 NZD
$164 USD
A
Retailer 2
-
$325 NZD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$337 NZD
$190 USD
View
A
Retailer 4
-
$360 NZD
$203 USD
View
Retailer 5
-
$360 NZD
$203 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$409 NZD
HK$1,800 HKD
View
B+
Retailer 7
-
$488 NZD
$275 USD
View
A
Retailer 8
-
$541 NZD
$305 USD
View
A
Retailer 9
-
$621 NZD
ZAR 5,655 ZAR
View
B+
Retailer 10
-
$635 NZD
£282 GBP
View
A
Retailer 11
-
$641 NZD
£284 GBP
View
B+
Retailer 12
-
$673 NZD
€361 EUR
View
B+
Retailer 13
-
$878 NZD
A$761 AUD
View
B+
Retailer 14
-
$946 NZD
$533 USD
View
B
Retailer 15
-
$989 NZD
SGD 753 SGD
View
B
Retailer 16
-
$1,157 NZD
$652 USD
View
B
Retailer 17
-
$1,175 NZD
$662 USD
View
B
Retailer 18
-
$1,254 NZD
$707 USD
View
Most Expensive
B
MOH London
LG818644427 · Nov 1
$1,683 NZD
£747 GBP
View
18 more retailers have this diamond
Prices start from $291 NZDSave up to $1,392 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
$291 NZD