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Round|Natural|GIA

2.60ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6561285418

Certificate GIA 6561285418

Diamond specifications and retailer prices

From $21,869 USD
As of October 31, 2026
Save $15,713 USD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,582 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561285418. Listed at 15 retailers as of October 31, 2026, with prices from $21,869 to $37,582, a $15,713 spread on the same certified stone. MOH London lists it at $37,582. 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

2.60
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561285418
Dimensions8.71 × 8.77 × 5.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
8.71 mm8.77 mm2.60 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561285418
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 31
Current: $37,582 USD|Low: $21,869 USD|High: $37,784 USD|Avg: $26,729 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 13$21,869 USD
Retailer 15$22,122 USD
Retailer 10$24,064 USD
Retailer 9$24,271 USD
Retailer 4$24,924 USD
Retailer 11$25,267 USD
Retailer 6$25,700 USD
Retailer 7$25,700 USD
Retailer 12$26,069 USD
Retailer 14$26,550 USD
Retailer 5$27,072 USD
Retailer 8$27,688 USD
Retailer 2$28,070 USD
Retailer 3$34,091 USD
MOH London$37,582 USD

7 data points across 15 retailers

15 retailers$21,869 USD to $37,582 USD

A
Cheapest Retailer
-
$21,869 USD
A
Retailer 2
-
$22,122 USD
View
B+
Retailer 3
-
$24,064 USD
View
A
Retailer 4
-
$24,271 USD
£19,111 GBP
View
B+
Retailer 5
-
$24,924 USD
View
B+
Retailer 6
-
$25,267 USD
View
B+
Retailer 7
-
$25,700 USD
View
B+
Retailer 8
-
$25,700 USD
View
B+
Retailer 9
-
$26,069 USD
View
B+
Retailer 10
-
$26,550 USD
View
B+
Retailer 11
-
$27,072 USD
View
B+
Retailer 12
-
$27,688 USD
£21,802 GBP
View
B+
Retailer 13
-
$28,070 USD
€26,733 EUR
View
B
Retailer 14
-
$34,091 USD
View
Most Expensive
B
MOH London
D9F523DB4 · Nov 1
$37,582 USD
£29,592 GBP
View
14 more retailers have this diamond
Prices start from $21,869 USDSave up to $15,713 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
2.60ct Round
$21,869 USD