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Radiant|Lab Grown|IGI

1.02ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG741535022

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG741535022

Diamond specifications and retailer prices

From $512 NZD
As of November 2, 2026
Save $555 NZD (52%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,444 NZD at MOH London · As of October 8, 2026
View at MOH London

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant 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 LG741535022 or 741535022. Listed at 9 retailers as of November 2, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741535022
Dimensions7.02 × 4.98 × 3.36 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm4.98 mm1.02 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741535022
Side View
Table 65.0%Crown 21.9°Girdle: ThickPavilion 35.3°Culet: NoneDepth 67.5%

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 2
Current: $2,444 NZD|Low: $366 NZD|High: $2,656 NZD|Avg: $1,123 NZD
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
November 2, 2026
Retailer 15$498 NZD
Retailer 8$512 NZD
Retailer 4$567 NZD
Retailer 11$591 NZD
Retailer 5$696 NZD
Retailer 2$726 NZD
Retailer 3$729 NZD
Retailer 10$765 NZD
Retailer 7$1,032 NZD
Retailer 9$1,067 NZD
Retailer 6$1,517 NZD
Retailer 12$1,957 NZD
Retailer 14$2,231 NZD
MOH London$2,444 NZD
Retailer 13$2,656 NZD

12 data points across 15 retailers

9 retailers$512 NZD to $1,067 NZD

Retailer 1
-
$498 NZD
Price last confirmed 28 days ago
A
Retailer 2
-
$512 NZD
View
Retailer 3
-
$567 NZD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$591 NZD
View
B+
Retailer 5
-
$726 NZD
View
B+
Retailer 6
-
$765 NZD
View
Retailer 7
-
$1,032 NZD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$1,067 NZD
View
Most Expensive
MOH London
LG741535022 · Oct 8
$2,444 NZD
£1,082 GBP
View
Price last confirmed 28 days ago
8 more retailers have this diamond
Prices start from $512 NZDSave up to $555 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 Radiant
$512 NZD