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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 $8,750 AUD
As of November 5, 2026
Save $7,015 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,765 AUD 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 $8,750 to $15,765, a $7,015 spread on the same certified stone. NZ Jewellers lists it at $15,765. 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: $15,765 AUD|Low: $6,990 AUD|High: $15,765 AUD|Avg: $10,121 AUD
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$6,990 AUD
Retailer 5$8,701 AUD
Retailer 9$8,750 AUD
Retailer 7$9,425 AUD
Retailer 8$9,571 AUD
Retailer 2$9,641 AUD
Retailer 3$10,241 AUD
Retailer 4$10,824 AUD
Retailer 6$10,875 AUD
NZ Jewellers$15,765 AUD

36 data points across 10 retailers

9 retailers$8,750 AUD to $15,765 AUD

Retailer 1
-
$8,701 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$8,750 AUD
View
B+
Retailer 3
-
$9,425 AUD
View
B+
Retailer 4
-
$9,571 AUD
View
B+
Retailer 5
-
$9,641 AUD
View
B+
Retailer 6
-
$10,241 AUD
View
B
Retailer 7
-
$10,824 AUD
View
B
Retailer 8
-
$10,875 AUD
View
Most Expensive
B
NZ Jewellers
a6d01a8f-2196-4b1d-aed9-bfded81ebc13 · Nov 5
$15,765 AUD
$11,036 USD
View
8 more retailers have this diamond
Prices start from $8,750 AUDSave up to $7,015 AUD

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
$8,750 AUD