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Round|Natural|GIA

6.26ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2225559641

Certificate GIA 2225559641

Diamond specifications and retailer prices

From £79,106 GBP
$105,993 USD
As of November 2, 2026
Save £28,931 GBP (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £108,037 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 6.26ct natural round diamond

This 6.26ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225559641. Listed at 7 retailers as of November 1, 2026, with prices from £79,106 to £108,037, a £28,931 spread on the same certified stone. Yorxs lists it at £108,037. 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

6.26
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225559641
Dimensions11.95 × 11.99 × 7.14 mm
L/W Ratio1.00
Top View
11.95 mm11.99 mm6.26 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225559641
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

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: Nov 2
Current: £87,201 GBP|Low: £78,364 GBP|High: £108,519 GBP|Avg: £90,125 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 2, 2026
Retailer 4£79,106 GBP
Retailer 5£83,176 GBP
Retailer 1£87,201 GBP
Retailer 3£90,183 GBP
Retailer 2£99,104 GBP
Yorxs£108,037 GBP

39 data points across 6 retailers

7 retailers£79,106 GBP to £108,037 GBP

B+
Cheapest Retailer
-
£79,106 GBP
$105,993 USD
B+
Retailer 2
-
£83,176 GBP
$111,447 USD
View
Retailer 3
-
£87,201 GBP
$116,840 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
£87,201 GBP
$116,840 USD
View
B
Retailer 5
-
£90,183 GBP
$120,835 USD
View
Final sale: no returns
B
Retailer 6
-
£99,104 GBP
View
Most Expensive
B
Yorxs
M7919 · Nov 1
£108,037 GBP
€137,864 EUR
View
6 more retailers have this diamond
Prices start from £79,106 GBPSave up to £28,931 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+
6.26ct Round
£79,106 GBP