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Radiant|Lab Grown|IGI

1.02ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG617428025

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

Certificate IGI LG617428025

Diamond specifications and retailer prices

From $455 NZD
$256 USD
As of November 3, 2026
Save $1,294 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,749 NZD at MOH London · As of November 2, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617428025 or 617428025. Listed at 8 retailers as of November 2, 2026, with prices from $455 to $1,749, a $1,294 spread on the same certified stone. MOH London lists it at $1,749. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617428025
Dimensions7.01 × 5.10 × 3.42 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.01 mm5.10 mm1.02 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617428025
Side View
Table 62.0%Crown 42.2°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 67.1%

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: Nov 3
Current: $1,749 NZD|Low: $455 NZD|High: $1,770 NZD|Avg: $938 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 5$455 NZD
Retailer 3$619 NZD
Retailer 2$660 NZD
Retailer 4$771 NZD
Retailer 7$830 NZD
Retailer 6$1,511 NZD
MOH London$1,749 NZD

42 data points across 7 retailers

8 retailers$455 NZD to $1,749 NZD

A
Cheapest Retailer
-
$455 NZD
$256 USD
B+
Retailer 2
-
$619 NZD
$348 USD
View
B+
Retailer 3
-
$660 NZD
£292 GBP
View
B+
Retailer 4
-
$771 NZD
$434 USD
View
Retailer 5
-
$830 NZD
$467 USD
View
Price last confirmed 75 days ago
B
Retailer 6
-
$1,239 NZD
£549 GBP
View
Retailer 7
-
$1,511 NZD
$850 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG617428025 · Nov 2
$1,749 NZD
£775 GBP
View
7 more retailers have this diamond
Prices start from $455 NZDSave up to $1,294 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
$455 NZD