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Round|Natural|GIA

0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 5242091846

Certificate GIA 5242091846

Diamond specifications and retailer prices

From £502 GBP
As of November 5, 2026
Save £392 GBP (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £894 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

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 5242091846. Listed at 10 retailers as of November 5, 2026, with prices from £502 to £894, a £392 spread on the same certified stone. Frank Darling lists it at £894. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5242091846
Dimensions5.80 × 5.81 × 3.63 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.80 mm5.81 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242091846
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 5
Current: £894 GBP|Low: £502 GBP|High: £894 GBP|Avg: £695 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3£502 GBP
Retailer 6£536 GBP
Retailer 5£583 GBP
Retailer 10£584 GBP
Retailer 9£597 GBP
Retailer 7£677 GBP
Retailer 4£769 GBP
Retailer 2£778 GBP
Retailer 8£875 GBP
Frank Darling£894 GBP

14 data points across 10 retailers

10 retailers£502 GBP to £894 GBP

A
Cheapest Retailer
-
£502 GBP
A
Retailer 2
-
£536 GBP
View
A
Retailer 3
-
£583 GBP
View
A
Retailer 4
-
£584 GBP
View
A
Retailer 5
-
£597 GBP
View
B+
Retailer 6
-
£677 GBP
View
B+
Retailer 7
-
£769 GBP
View
B+
Retailer 8
-
£778 GBP
View
B+
Retailer 9
-
£875 GBP
View
Most Expensive
B
Frank Darling
2701253HK · Nov 6
£894 GBP
$1,203 USD
View
9 more retailers have this diamond
Prices start from £502 GBPSave up to £392 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
£502 GBP