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Round|Natural|GIA

2.10ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 3555617958

Certificate GIA 3555617958

Diamond specifications and retailer prices

From $17,281 SGD
HK$105,300 HKD
As of October 28, 2026
Save $14,508 SGD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $31,789 SGD 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555617958. Listed at 8 retailers as of October 28, 2026, with prices from $17,281 to $31,789, a $14,508 spread on the same certified stone. MOH London lists it at $31,789. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3555617958
Dimensions8.07 × 8.14 × 5.08 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Needle, Feather
Top View
8.07 mm8.14 mm2.10 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555617958
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 28
Current: $31,789 SGD|Low: $17,281 SGD|High: $33,261 SGD|Avg: $22,609 SGD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$17,281 SGD
Retailer 3$19,353 SGD
Retailer 6$20,059 SGD
Retailer 5$21,030 SGD
Retailer 2$24,794 SGD
MOH London$31,789 SGD

31 data points across 6 retailers

8 retailers$17,281 SGD to $31,789 SGD

A
Cheapest Retailer
-
$17,281 SGD
HK$105,300 HKD
B+
Retailer 2
-
$19,353 SGD
€14,376 EUR
View
B+
Retailer 3
-
$20,059 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$21,030 SGD
$16,403 USD
View
B+
Retailer 5
-
$24,794 SGD
€18,418 EUR
View
B+
Retailer 6
-
$25,197 SGD
$19,653 USD
View
Price last confirmed 39 days ago
B
Retailer 7
-
$29,851 SGD
$23,283 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
7EE37CDFC · Oct 29
$31,789 SGD
£19,523 GBP
View
7 more retailers have this diamond
Prices start from $17,281 SGDSave up to $14,508 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
$17,281 SGD