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Round|Natural|GIA

2.10ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 3265337938

Certificate GIA 3265337938

Diamond specifications and retailer prices

From $18,025 SGD
$14,100 USD
As of October 30, 2026
Save $18,846 SGD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,872 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3265337938. Listed at 20 retailers as of October 29, 2026, with prices from $18,025 to $36,872, a $18,846 spread on the same certified stone. Diamond Quarter lists it at $36,872. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3265337938
Dimensions8.13 × 8.18 × 5.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
8.13 mm8.18 mm2.10 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3265337938
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: $20,334 SGD|Low: $18,025 SGD|High: $32,096 SGD|Avg: $23,174 SGD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$18,025 SGD
Retailer 4$18,789 SGD
Retailer 2$19,221 SGD
Retailer 7$19,329 SGD
Retailer 1$20,334 SGD
Retailer 12$20,589 SGD
Retailer 6$21,379 SGD
Retailer 9$21,822 SGD
Retailer 10$22,551 SGD
Retailer 5$23,790 SGD
Retailer 11$26,967 SGD
Retailer 8$30,784 SGD

37 data points across 12 retailers

20 retailers$18,025 SGD to $36,872 SGD

A
Cheapest Retailer
-
$18,025 SGD
$14,100 USD
A
Retailer 2
-
$18,789 SGD
$14,697 USD
View
Final sale: no returns
A
Retailer 3
-
$19,221 SGD
$15,035 USD
View
A
Retailer 4
-
$19,329 SGD
$15,120 USD
View
A
Retailer 5
-
$20,334 SGD
£12,524 GBP
View
Retailer 6
-
$20,589 SGD
A$24,777 AUD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$21,379 SGD
£13,168 GBP
View
Retailer 8
-
$21,661 SGD
$16,944 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
$21,822 SGD
$17,070 USD
View
Retailer 10
-
$21,999 SGD
$17,208 USD
View
Price last confirmed 38 days ago
Retailer 11
-
$21,999 SGD
$17,208 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$22,551 SGD
$17,640 USD
View
Retailer 13
-
$22,845 SGD
$17,870 USD
View
Price last confirmed 39 days ago
Retailer 14
-
$22,845 SGD
$17,870 USD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$23,790 SGD
€17,723 EUR
View
B+
Retailer 16
-
$26,967 SGD
ZAR 340,781 ZAR
View
Retailer 17
-
$28,768 SGD
$22,503 USD
View
Price last confirmed 41 days ago
Retailer 18
-
$28,768 SGD
$22,503 USD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
$30,784 SGD
£18,961 GBP
View
Most Expensive
B
Diamond Quarter
2.1SI1D323886F5N · Oct 29
$36,872 SGD
£22,710 GBP
View
19 more retailers have this diamond
Prices start from $18,025 SGDSave up to $18,846 SGD

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
$18,025 SGD