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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 $14,100 USD
As of October 30, 2026
Save $14,742 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $28,842 USD 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 $14,100 to $28,842, a $14,742 spread on the same certified stone. Diamond Quarter lists it at $28,842. 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,723 USD|Low: $14,100 USD|High: $25,107 USD|Avg: $18,148 USD|-4.4%
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 30, 2026
Retailer 3$14,100 USD
Retailer 4$14,697 USD
Retailer 2$15,035 USD
Retailer 6$15,120 USD
Retailer 5$16,039 USD
Retailer 12$16,105 USD
Retailer 1$16,723 USD
Retailer 9$17,070 USD
Retailer 10$17,640 USD
Retailer 8$18,580 USD
Retailer 11$21,094 USD
Retailer 7$24,080 USD

37 data points across 12 retailers

20 retailers$14,100 USD to $28,842 USD

A
Cheapest Retailer
-
$14,100 USD
A
Retailer 2
-
$14,697 USD
View
Final sale: no returns
A
Retailer 3
-
$15,035 USD
View
A
Retailer 4
-
$15,120 USD
View
A
Retailer 5
-
$16,039 USD
£12,629 GBP
View
A
Retailer 6
-
$16,105 USD
A$24,777 AUD
View
A
Retailer 7
-
$16,723 USD
£13,168 GBP
View
Retailer 8
-
$16,944 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$17,070 USD
View
Retailer 10
-
$17,208 USD
View
Price last confirmed 38 days ago
Retailer 11
-
$17,208 USD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$17,640 USD
View
Retailer 13
-
$17,870 USD
View
Price last confirmed 38 days ago
Retailer 14
-
$17,870 USD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$18,580 USD
€17,695 EUR
View
B+
Retailer 16
-
$21,094 USD
ZAR 340,781 ZAR
View
Retailer 17
-
$22,503 USD
View
Price last confirmed 40 days ago
Retailer 18
-
$22,503 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$24,080 USD
£18,961 GBP
View
Most Expensive
B
Diamond Quarter
2.1SI1D323886F5N · Oct 29
$28,842 USD
£22,710 GBP
View
19 more retailers have this diamond
Prices start from $14,100 USDSave up to $14,742 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
$14,100 USD