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Radiant|Lab Grown|IGI

2.31ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG839639013

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

Certificate IGI LG839639013

Diamond specifications and retailer prices

From $632 NZD
$356 USD
As of October 30, 2026
Save $2,431 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,062 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.31ct lab-grown radiant diamond

This 2.31ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839639013 or 839639013. Listed at 12 retailers as of October 30, 2026, with prices from $632 to $3,062, a $2,431 spread on the same certified stone. MOH London lists it at $3,062. 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

2.31
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639013
Dimensions9.26 × 6.47 × 4.46 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm6.47 mm2.31 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639013
Side View
Table 68.0%Crown 45.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 68.9%

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: Oct 30
Current: $3,062 NZD|Low: $607 NZD|High: $3,240 NZD|Avg: $1,759 NZD|-1.0%
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 9$632 NZD
Retailer 7$733 NZD
Retailer 8$784 NZD
Retailer 2$829 NZD
Retailer 12$1,256 NZD
Retailer 5$1,424 NZD
Retailer 3$1,682 NZD
Retailer 6$2,517 NZD
Retailer 10$2,520 NZD
Retailer 4$2,613 NZD
Retailer 11$2,984 NZD
MOH London$3,062 NZD

37 data points across 12 retailers

12 retailers$632 NZD to $3,062 NZD

A
Cheapest Retailer
-
$632 NZD
$356 USD
A
Retailer 2
-
$733 NZD
$413 USD
View
A
Retailer 3
-
$784 NZD
$442 USD
View
A
Retailer 4
-
$829 NZD
£368 GBP
View
A
Retailer 5
-
$1,256 NZD
$708 USD
View
A
Retailer 6
-
$1,424 NZD
£632 GBP
View
B+
Retailer 7
-
$1,682 NZD
$948 USD
View
B+
Retailer 8
-
$2,517 NZD
SGD 1,917 SGD
View
B
Retailer 9
-
$2,520 NZD
$1,420 USD
View
Retailer 10
-
$2,613 NZD
$1,473 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
$2,984 NZD
$1,682 USD
View
Most Expensive
B
MOH London
LG839639013 · Nov 1
$3,062 NZD
£1,359 GBP
View
11 more retailers have this diamond
Prices start from $632 NZDSave up to $2,431 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
2.31ct Radiant
$632 NZD