CaratHunter
Plans
Round|Natural|GIA

0.26ct J I1 Round Natural Diamond

EX • J/I1 • GIA 6552578049

Certificate GIA 6552578049

Diamond specifications and retailer prices

From £68 GBP
₹8,644 INR
As of October 31, 2026
Save £178 GBP (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £246 GBP at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 0.26ct natural round diamond

This 0.26ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6552578049. Listed at 4 retailers as of October 31, 2026, with prices from £68 to £246, a £178 spread on the same certified stone. B2C Jewels lists it at £246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.26
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552578049
Dimensions4.06 × 4.09 × 2.55 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
4.06 mm4.09 mm0.26 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552578049
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: £246 GBP|Low: £62 GBP|High: £246 GBP|Avg: £157 GBP|+6.1%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2£68 GBP
Retailer 4£96 GBP
Retailer 3£237 GBP
B2C Jewels£246 GBP

42 data points across 4 retailers

4 retailers£68 GBP to £246 GBP

A
Cheapest Retailer
-
£68 GBP
₹8,644 INR
A
Retailer 2
-
£96 GBP
HK$1,000 HKD
View
B
Retailer 3
-
£237 GBP
€303 EUR
View
Most Expensive
B
B2C Jewels
35224168 · Oct 31
£246 GBP
$329 USD
View
3 more retailers have this diamond
Prices start from £68 GBPSave up to £178 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
0.26ct Round
£68 GBP