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Round|Natural|GIA

2.10ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2135502816

Certificate GIA 2135502816

Diamond specifications and retailer prices

From $27,866 NZD
As of November 4, 2026
Save $20,358 NZD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $48,225 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2135502816. Listed at 4 retailers as of November 4, 2026, with prices from $27,866 to $48,225, a $20,358 spread on the same certified stone. MOH London lists it at $48,225. 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

2.10
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135502816
Dimensions8.28 × 8.25 × 5.00 mm
L/W Ratio1.00
Top View
8.28 mm8.25 mm2.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135502816
Side View
Table 60.0%CrownGirdle: MED-FPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $48,225 NZD|Low: $27,866 NZD|High: $48,937 NZD|Avg: $36,592 NZD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$27,866 NZD
Retailer 2$31,661 NZD
Retailer 3$37,439 NZD
MOH London$48,225 NZD

30 data points across 4 retailers

4 retailers$27,866 NZD to $48,225 NZD

B+
Cheapest Retailer
-
$27,866 NZD
B+
Retailer 2
-
$31,661 NZD
View
B
Retailer 3
-
$37,439 NZD
View
Most Expensive
B
MOH London
0C6B2D908 · Nov 4
$48,225 NZD
£21,346 GBP
View
3 more retailers have this diamond
Prices start from $27,866 NZDSave up to $20,358 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.

B+
2.10ct Round
$27,866 NZD