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0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6535722885

Certificate GIA 6535722885

Diamond specifications and retailer prices

From £659 GBP
As of November 4, 2026
Save £1,580 GBP (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,239 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535722885. Listed at 11 retailers as of November 4, 2026, with prices from £659 to £2,239, a £1,580 spread on the same certified stone. NZ Jewellers lists it at £2,239. 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

0.75
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6535722885
Dimensions5.79 × 5.75 × 3.59 mm
L/W Ratio1.01
Star length45%
Top View
5.79 mm5.75 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535722885
Side View
Table 57.0%Crown 35.5°GirdlePavilion 40.6°Culet: NoneDepth 62.3%

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: Nov 4
Current: £2,239 GBP|Low: £636 GBP|High: £2,239 GBP|Avg: £985 GBP|+3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£659 GBP
Retailer 6£714 GBP
Retailer 8£714 GBP
Retailer 7£742 GBP
Retailer 3£818 GBP
Retailer 10£824 GBP
Retailer 2£942 GBP
Retailer 4£997 GBP
Retailer 5£1,305 GBP
NZ Jewellers£2,239 GBP

31 data points across 10 retailers

11 retailers£659 GBP to £2,239 GBP

A
Cheapest Retailer
-
£659 GBP
Final sale: no returns
Retailer 2
-
£698 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
£714 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£714 GBP
View
B+
Retailer 5
-
£742 GBP
View
B+
Retailer 6
-
£818 GBP
View
B+
Retailer 7
-
£824 GBP
View
B+
Retailer 8
-
£942 GBP
View
B
Retailer 9
-
£997 GBP
View
B
Retailer 10
-
£1,305 GBP
View
Most Expensive
B
NZ Jewellers
48317921-e1df-49e1-8297-4e9da6673ae0 · Nov 5
£2,239 GBP
$3,014 USD
View
10 more retailers have this diamond
Prices start from £659 GBPSave up to £1,580 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
0.75ct Round
£659 GBP