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Round|Natural|GIA

2.31ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 3555100802

Certificate GIA 3555100802

Diamond specifications and retailer prices

From $15,963 CAD
As of November 5, 2026
Save $11,493 CAD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $27,457 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 2.31ct natural round diamond

This 2.31ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3555100802. Listed at 10 retailers as of November 4, 2026, with prices from $15,963 to $27,457, a $11,493 spread on the same certified stone. MOH London lists it at $27,457. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.31
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3555100802
Dimensions8.40 × 8.46 × 5.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint, Needle
Top View
8.40 mm8.46 mm2.31 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555100802
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.4%

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: Nov 5
Current: $27,457 CAD|Low: $17,159 CAD|High: $27,861 CAD|Avg: $20,614 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$17,159 CAD
Retailer 6$18,495 CAD
Retailer 2$18,677 CAD
Retailer 7$19,065 CAD
Retailer 9$19,557 CAD
Retailer 4$20,629 CAD
Retailer 5$21,283 CAD
Retailer 3$22,038 CAD
MOH London$27,457 CAD

41 data points across 9 retailers

10 retailers$15,963 CAD to $27,457 CAD

A
Cheapest Retailer
-
$15,963 CAD
B+
Retailer 2
-
$17,159 CAD
View
B+
Retailer 3
-
$18,495 CAD
View
B+
Retailer 4
-
$18,677 CAD
View
B+
Retailer 5
-
$19,065 CAD
View
B+
Retailer 6
-
$19,557 CAD
View
B
Retailer 7
-
$20,629 CAD
View
B
Retailer 8
-
$21,283 CAD
View
B+
Retailer 9
-
$22,038 CAD
View
Most Expensive
B
MOH London
91077B2D9 · Nov 4
$27,457 CAD
£15,480 GBP
View
9 more retailers have this diamond
Prices start from $15,963 CADSave up to $11,493 CAD

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
2.31ct Round
$15,963 CAD