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Round|Natural|GIA

2.10ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6531737497

Certificate GIA 6531737497

Diamond specifications and retailer prices

From $10,896 NZD
As of November 5, 2026
Save $8,736 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,632 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.1ct natural round diamond

This 2.1ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531737497. Listed at 9 retailers as of November 5, 2026, with prices from $10,896 to $19,632, a $8,736 spread on the same certified stone. NZ Jewellers lists it at $19,632. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6531737497
Dimensions8.16 × 8.10 × 5.09 mm
L/W Ratio1.01
Star length50%
Top View
8.16 mm8.10 mm2.10 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531737497
Side View
Table 59.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $19,632 NZD|Low: $8,704 NZD|High: $19,632 NZD|Avg: $12,604 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$8,704 NZD
Retailer 5$10,835 NZD
Retailer 9$10,896 NZD
Retailer 7$11,737 NZD
Retailer 8$11,919 NZD
Retailer 2$12,006 NZD
Retailer 3$12,753 NZD
Retailer 4$13,479 NZD
Retailer 6$13,543 NZD
NZ Jewellers$19,632 NZD

36 data points across 10 retailers

9 retailers$10,896 NZD to $19,632 NZD

Retailer 1
-
$10,835 NZD
Price last confirmed 8 days ago
B+
Retailer 2
-
$10,896 NZD
View
B+
Retailer 3
-
$11,737 NZD
View
B+
Retailer 4
-
$11,919 NZD
View
B+
Retailer 5
-
$12,006 NZD
View
B+
Retailer 6
-
$12,753 NZD
View
B
Retailer 7
-
$13,479 NZD
View
B
Retailer 8
-
$13,543 NZD
View
Most Expensive
B
NZ Jewellers
a6d01a8f-2196-4b1d-aed9-bfded81ebc13 · Nov 5
$19,632 NZD
$11,036 USD
View
8 more retailers have this diamond
Prices start from $10,896 NZDSave up to $8,736 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
$10,896 NZD