CaratHunter
Plans
Round|Lab Grown|IGI

1.02ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG818686616

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686616

Diamond specifications and retailer prices

From $309 NZD
As of November 3, 2026
Save $1,488 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,797 NZD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818686616 or 818686616. Listed at 16 retailers as of November 2, 2026, with prices from $309 to $1,797, a $1,488 spread on the same certified stone. MOH London lists it at $1,797. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686616
Dimensions6.51 × 6.48 × 3.92 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
6.51 mm6.48 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686616
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°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 3
Current: $1,797 NZD|Low: $309 NZD|High: $1,818 NZD|Avg: $912 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
Retailer 13
Retailer 14
November 3, 2026
Retailer 11$309 NZD
Retailer 13$384 NZD
Retailer 6$548 NZD
Retailer 10$663 NZD
Retailer 14$683 NZD
Retailer 7$702 NZD
Retailer 12$711 NZD
Retailer 2$715 NZD
Retailer 9$937 NZD
Retailer 4$942 NZD
Retailer 8$974 NZD
Retailer 5$1,332 NZD
Retailer 3$1,351 NZD
MOH London$1,797 NZD

38 data points across 14 retailers

16 retailers$309 NZD to $1,797 NZD

A
Cheapest Retailer
-
$309 NZD
A
Retailer 2
-
$359 NZD
View
Retailer 3
-
$384 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$384 NZD
View
A
Retailer 5
-
$548 NZD
View
A
Retailer 6
-
$663 NZD
View
B+
Retailer 7
-
$683 NZD
View
A
Retailer 8
-
$702 NZD
View
Retailer 9
-
$711 NZD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$715 NZD
View
B+
Retailer 11
-
$937 NZD
View
B+
Retailer 12
-
$974 NZD
View
B
Retailer 13
-
$1,236 NZD
View
B
Retailer 14
-
$1,332 NZD
View
B
Retailer 15
-
$1,378 NZD
View
Most Expensive
B
MOH London
LG818686616 · Nov 2
$1,797 NZD
£796 GBP
View
15 more retailers have this diamond
Prices start from $309 NZDSave up to $1,488 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
$309 NZD