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Round|Lab Grown|GIA

2.12ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • GIA 6445832453

Certificate GIA 6445832453

Diamond specifications and retailer prices

From $1,345 NZD
As of November 6, 2026
Save $2,207 NZD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,551 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 2.12ct lab-grown round diamond

This 2.12ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6445832453. Listed at 4 retailers as of November 3, 2026, with prices from $1,345 to $3,551, a $2,207 spread on the same certified stone. MOH London lists it at $3,551. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.12
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 6445832453
Dimensions8.21 × 8.23 × 5.11 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.21 mm8.23 mm2.12 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445832453
Side View
Table 58.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 6
Current: $3,551 NZD|Low: $1,345 NZD|High: $5,853 NZD|Avg: $3,815 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$1,345 NZD
Retailer 4$1,437 NZD
Retailer 3$3,341 NZD
MOH London$3,551 NZD
Retailer 6$5,212 NZD
Retailer 5$5,853 NZD
Retailer 7$5,853 NZD

10 data points across 7 retailers

4 retailers$1,345 NZD to $3,551 NZD

A
Cheapest Retailer
-
$1,345 NZD
B+
Retailer 2
-
$1,437 NZD
View
B
Retailer 3
-
$3,341 NZD
View
Most Expensive
B
MOH London
6445832453 · Nov 3
$3,551 NZD
£1,572 GBP
View
3 more retailers have this diamond
Prices start from $1,345 NZDSave up to $2,207 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
2.12ct Round
$1,345 NZD