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Round|Natural|GIA

2.60ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2235783452

Certificate GIA 2235783452

Diamond specifications and retailer prices

From £18,986 GBP
CA$35,332 CAD
As of October 30, 2026
Save £4,769 GBP (20%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £23,755 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235783452. Listed at 7 retailers as of October 27, 2026, with prices from £18,986 to £23,755, a £4,769 spread on the same certified stone. Wholesale Diamonds Direct lists it at £23,755. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235783452
Dimensions8.93 × 8.98 × 5.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle
Top View
8.93 mm8.98 mm2.60 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235783452
Side View
Table 59.0%Crown 32.5°Girdle: THN-MEDPavilion 41.6°CuletDepth 60.3%

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 30
Current: £18,986 GBP|Low: £18,986 GBP|High: £24,072 GBP|Avg: £21,822 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
October 30, 2026
Retailer 1£18,986 GBP
Retailer 6£19,104 GBP
Retailer 3£20,296 GBP
Retailer 4£21,920 GBP
Retailer 5£23,544 GBP
Retailer 2£23,703 GBP
Wholesale Diamonds Direct£23,755 GBP

20 data points across 7 retailers

7 retailers£18,986 GBP to £23,755 GBP

A
Cheapest Retailer
-
£18,986 GBP
CA$35,332 CAD
B+
Retailer 2
-
£19,104 GBP
$25,598 USD
View
B+
Retailer 3
-
£20,296 GBP
$27,195 USD
View
B+
Retailer 4
-
£21,920 GBP
$29,371 USD
View
B
Retailer 5
-
£23,544 GBP
$31,546 USD
View
B
Retailer 6
-
£23,703 GBP
€30,247 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
614779858 · Oct 27
£23,755 GBP
$31,829 USD
View
6 more retailers have this diamond
Prices start from £18,986 GBPSave up to £4,769 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.

A
2.60ct Round
£18,986 GBP