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Round|Natural|GIA

2.61ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2486795662

Certificate GIA 2486795662

Diamond specifications and retailer prices

From £18,676 GBP
$25,024 USD
As of October 31, 2026
Save £6,643 GBP (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £25,320 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 2.61ct natural round diamond

This 2.61ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2486795662. Listed at 7 retailers as of October 31, 2026, with prices from £18,676 to £25,320, a £6,643 spread on the same certified stone. Yorxs lists it at £25,320. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2486795662
Dimensions8.73 × 8.76 × 5.49 mm
L/W Ratio1.00
Top View
8.73 mm8.76 mm2.61 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486795662
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.6°CuletDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £23,602 GBP|Low: £18,502 GBP|High: £25,498 GBP|Avg: £22,299 GBP|+1.8%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 3£18,676 GBP
Retailer 2£21,834 GBP
Retailer 1£23,602 GBP
Yorxs£25,320 GBP

37 data points across 4 retailers

7 retailers£18,676 GBP to £25,320 GBP

B+
Cheapest Retailer
-
£18,676 GBP
$25,024 USD
B+
Retailer 2
-
£20,122 GBP
$26,961 USD
View
B+
Retailer 3
-
£20,584 GBP
A$42,430 AUD
View
B
Retailer 4
-
£21,834 GBP
$29,255 USD
View
Retailer 5
-
£21,834 GBP
$29,255 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
£23,602 GBP
View
Most Expensive
B
Yorxs
26394 · Nov 1
£25,320 GBP
€32,310 EUR
View
6 more retailers have this diamond
Prices start from £18,676 GBPSave up to £6,643 GBP

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
£18,676 GBP