Round|Natural|GIA

2.61ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6224589925

Certificate GIA 6224589925

Diamond specifications and retailer prices

From $17,466 USD
As of November 6, 2026
Save $13,842 USD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $31,308 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.61ct natural round diamond

This 2.61ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6224589925. Listed at 17 retailers as of November 4, 2026, with prices from $17,466 to $31,308, a $13,842 spread on the same certified stone. MOH London lists it at $31,308. 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

2.61
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6224589925
Dimensions8.83 × 8.80 × 5.51 mm
L/W Ratio1.00
Top View
8.83 mm8.80 mm2.61 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6224589925
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $31,308 USD|Low: $17,650 USD|High: $31,770 USD|Avg: $22,981 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$17,650 USD
Retailer 3$18,534 USD
Retailer 5$20,349 USD
Retailer 4$23,350 USD
Retailer 2$27,601 USD
MOH London$31,308 USD

36 data points across 6 retailers

17 retailers$17,466 USD to $31,308 USD

B+
Cheapest Retailer
-
$17,466 USD
B+
Retailer 2
-
$17,650 USD
View
B
Retailer 3
-
$18,437 USD
View
B
Retailer 4
-
$18,479 USD
View
B+
Retailer 5
-
$18,534 USD
View
B
Retailer 6
-
$19,625 USD
View
Retailer 7
-
$20,100 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$20,268 USD
View
B+
Retailer 9
-
$20,349 USD
View
B
Retailer 10
-
$21,105 USD
View
B
Retailer 11
-
$21,775 USD
View
B
Retailer 12
-
$22,613 USD
View
B
Retailer 13
-
$23,350 USD
View
B
Retailer 14
-
$23,418 USD
View
B
Retailer 15
-
$27,601 USD
View
B
Retailer 16
-
$28,475 USD
View
Most Expensive
B
MOH London
A3D59F9BA · Nov 4
$31,308 USD
£24,652 GBP
View
16 more retailers have this diamond
Prices start from $17,466 USDSave up to $13,842 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.

B+
2.61ct Round
$17,466 USD