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0.75ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5231939488

Certificate GIA 5231939488

Diamond specifications and retailer prices

From £669 GBP
As of November 5, 2026
Save £549 GBP (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,217 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231939488. Listed at 9 retailers as of November 5, 2026, with prices from £669 to £1,217, a £549 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,217. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231939488
Dimensions5.92 × 3.49 × 3.49 mm
L/W Ratio1.70
Top View
5.92 mm3.49 mm0.75 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231939488
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £669 GBP|Low: £552 GBP|High: £1,347 GBP|Avg: £966 GBP|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 5, 2026
Retailer 2£552 GBP
Retailer 1£669 GBP
Retailer 5£744 GBP
Retailer 6£783 GBP
Retailer 9£811 GBP
Retailer 4£1,023 GBP
Retailer 10£1,032 GBP
Retailer 3£1,069 GBP
Retailer 8£1,111 GBP
Retailer 7£1,135 GBP
Wholesale Diamonds Direct£1,217 GBP

31 data points across 11 retailers

9 retailers£669 GBP to £1,217 GBP

A
Cheapest Retailer
-
£669 GBP
A
Retailer 2
-
£744 GBP
View
A
Retailer 3
-
£783 GBP
View
A
Retailer 4
-
£811 GBP
View
A
Retailer 5
-
£1,023 GBP
View
A
Retailer 6
-
£1,069 GBP
View
B+
Retailer 7
-
£1,111 GBP
View
B+
Retailer 8
-
£1,135 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
387256913 · Nov 6
£1,217 GBP
$1,638 USD
View
8 more retailers have this diamond
Prices start from £669 GBPSave up to £549 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
£669 GBP