Round|Natural|GIA

2.10ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 3555617958

Certificate GIA 3555617958

Diamond specifications and retailer prices

From $13,478 USD
HK$105,300 HKD
As of October 28, 2026
Save $11,316 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $24,794 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 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 $13,478 to $24,794, a $11,316 spread on the same certified stone. MOH London lists it at $24,794. 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
Color
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: $24,794 USD|Low: $13,478 USD|High: $25,942 USD|Avg: $17,634 USD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$13,478 USD
Retailer 3$15,095 USD
Retailer 6$15,645 USD
Retailer 5$16,403 USD
Retailer 2$19,339 USD
MOH London$24,794 USD

31 data points across 6 retailers

8 retailers$13,478 USD to $24,794 USD

A
Cheapest Retailer
-
$13,478 USD
HK$105,300 HKD
B+
Retailer 2
-
$15,095 USD
€14,376 EUR
View
B+
Retailer 3
-
$15,645 USD
SGD 21,142 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$16,403 USD
View
B+
Retailer 5
-
$19,339 USD
€18,418 EUR
View
B+
Retailer 6
-
$19,653 USD
View
Price last confirmed 39 days ago
B
Retailer 7
-
$23,283 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
7EE37CDFC · Oct 29
$24,794 USD
£19,523 GBP
View
7 more retailers have this diamond
Prices start from $13,478 USDSave up to $11,316 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
$13,478 USD