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Radiant|Lab Grown|IGI

12.13ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG602300984

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

Certificate IGI LG602300984

Diamond specifications and retailer prices

From $3,376 NZD
$1,903 USD
As of November 1, 2026
Save $18,731 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,108 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.13ct lab-grown radiant diamond

This 12.13ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG602300984 or 602300984. Listed at 14 retailers as of October 31, 2026, with prices from $3,376 to $22,108, a $18,731 spread on the same certified stone. Brilliant Earth lists it at $22,108. 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

12.13
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602300984
Dimensions16.08 × 11.31 × 7.60 mm
L/W Ratio1.42
Culet sizePointed
Top View
16.08 mm11.31 mm12.13 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602300984
Side View
Table 65.0%Crown 44.1°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.2%

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: $22,108 NZD|Low: $2,906 NZD|High: $27,959 NZD|Avg: $11,192 NZD|-16.0%
Brilliant Earth
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
Retailer 16
Retailer 17
November 1, 2026
Retailer 16$2,906 NZD
Retailer 2$3,376 NZD
Retailer 10$3,600 NZD
Retailer 13$3,895 NZD
Retailer 6$4,131 NZD
Retailer 17$4,713 NZD
Retailer 5$5,649 NZD
Retailer 12$5,876 NZD
Retailer 14$6,054 NZD
Retailer 11$6,748 NZD
Retailer 4$7,463 NZD
Retailer 3$12,623 NZD
Retailer 8$13,009 NZD
Retailer 15$13,495 NZD
Retailer 7$13,661 NZD
Brilliant Earth$22,108 NZD
Retailer 9$27,959 NZD

27 data points across 17 retailers

14 retailers$3,376 NZD to $22,108 NZD

Retailer 1
-
$2,906 NZD
£1,290 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$3,376 NZD
$1,903 USD
View
A
Retailer 3
-
$3,600 NZD
$2,029 USD
View
B+
Retailer 4
-
$3,895 NZD
$2,195 USD
View
Retailer 5
-
$4,131 NZD
$2,328 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$4,713 NZD
$2,656 USD
View
B
Retailer 7
-
$5,649 NZD
$3,184 USD
View
B+
Retailer 8
-
$5,876 NZD
€3,154 EUR
View
B+
Retailer 9
-
$6,054 NZD
$3,412 USD
View
B
Retailer 10
-
$6,748 NZD
$3,803 USD
View
B
Retailer 11
-
$7,463 NZD
£3,312 GBP
View
Retailer 12
-
$12,623 NZD
$7,115 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$13,495 NZD
$7,606 USD
View
Most Expensive
C
Brilliant Earth
8384685A · Oct 31
$22,108 NZD
$12,460 USD
View
13 more retailers have this diamond
Prices start from $3,376 NZDSave up to $18,731 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
12.13ct Radiant
$3,376 NZD