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2.10ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5566557252

Certificate GIA 5566557252

Diamond specifications and retailer prices

From $16,136 USD
As of October 29, 2026
Save $8,773 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $24,909 USD at MOH London · As of October 29, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566557252. Listed at 7 retailers as of October 29, 2026, with prices from $16,136 to $24,909, a $8,773 spread on the same certified stone. MOH London lists it at $24,909. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566557252
Dimensions8.13 × 8.17 × 5.04 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Indented Natural
Top View
8.13 mm8.17 mm2.10 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566557252
Side View
Table 60.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 61.8%

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: Oct 29
Current: $24,909 USD|Low: $16,136 USD|High: $24,909 USD|Avg: $19,937 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4$16,136 USD
Retailer 2$17,551 USD
Retailer 6$18,679 USD
Retailer 7$18,970 USD
Retailer 3$21,821 USD
Retailer 5$22,474 USD
MOH London$24,909 USD

10 data points across 7 retailers

7 retailers$16,136 USD to $24,909 USD

A
Cheapest Retailer
-
$16,136 USD
A
Retailer 2
-
$17,551 USD
£13,819 GBP
View
B+
Retailer 3
-
$18,679 USD
View
B+
Retailer 4
-
$18,970 USD
View
B+
Retailer 5
-
$21,821 USD
View
B
Retailer 6
-
$22,474 USD
View
Most Expensive
B
MOH London
C40FA9817 · Oct 29
$24,909 USD
£19,613 GBP
View
6 more retailers have this diamond
Prices start from $16,136 USDSave up to $8,773 USD

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
2.10ct Round
$16,136 USD