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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7558264145

Certificate GIA 7558264145

Diamond specifications and retailer prices

From £668 GBP
SGD 1,200 SGD
As of October 29, 2026
Save £563 GBP (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,231 GBP at Wholesale Diamonds Direct · As of October 26, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558264145. Listed at 11 retailers as of October 26, 2026, with prices from £668 to £1,231, a £563 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,231. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558264145
Dimensions5.81 × 5.78 × 3.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.81 mm5.78 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558264145
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.6%

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: Oct 29
Current: £1,078 GBP|Low: £668 GBP|High: £1,349 GBP|Avg: £1,021 GBP|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
October 28, 2026
Retailer 3£668 GBP
Retailer 5£747 GBP
Retailer 6£783 GBP
Retailer 8£785 GBP
Retailer 9£814 GBP
Retailer 4£1,037 GBP
Retailer 1£1,078 GBP
Retailer 10£1,118 GBP
Retailer 7£1,139 GBP
Wholesale Diamonds Direct£1,231 GBP
Retailer 2£1,349 GBP

31 data points across 11 retailers

11 retailers£668 GBP to £1,231 GBP

A
Cheapest Retailer
-
£668 GBP
SGD 1,200 SGD
A
Retailer 2
-
£747 GBP
$993 USD
View
A
Retailer 3
-
£783 GBP
$1,040 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£785 GBP
$1,043 USD
View
A
Retailer 5
-
£814 GBP
SGD 1,461 SGD
View
A
Retailer 6
-
£1,036 GBP
$1,376 USD
View
A
Retailer 7
-
£1,037 GBP
View
A
Retailer 8
-
£1,078 GBP
€1,364 EUR
View
A
Retailer 9
-
£1,118 GBP
$1,485 USD
View
A
Retailer 10
-
£1,139 GBP
$1,513 USD
View
Most Expensive
A
Wholesale Diamonds Direct
262896507 · Oct 26
£1,231 GBP
$1,635 USD
View
10 more retailers have this diamond
Prices start from £668 GBPSave up to £563 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
£668 GBP