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Round|Natural|GIA

0.75ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1553883134

Certificate GIA 1553883134

Diamond specifications and retailer prices

From £661 GBP
As of November 5, 2026
Save £343 GBP (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,042 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553883134. Listed at 11 retailers as of November 5, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553883134
Dimensions5.75 × 3.63 × 3.63 mm
L/W Ratio1.58
Culet sizeNone
Top View
5.75 mm3.63 mm0.75 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553883134
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: £808 GBP|Low: £643 GBP|High: £1,106 GBP|Avg: £826 GBP|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 7£643 GBP
Retailer 8£661 GBP
Retailer 5£664 GBP
Retailer 10£700 GBP
Retailer 9£713 GBP
Retailer 3£737 GBP
Retailer 1£808 GBP
Retailer 6£906 GBP
Retailer 4£932 GBP
Retailer 2£1,005 GBP
Wholesale Diamonds Direct£1,042 GBP

34 data points across 11 retailers

11 retailers£661 GBP to £1,005 GBP

Retailer 1
-
£643 GBP
Price last confirmed 13 days ago
A
Retailer 2
-
£661 GBP
View
Retailer 3
-
£664 GBP
View
Price last confirmed 10 days ago
A
Retailer 4
-
£700 GBP
View
A
Retailer 5
-
£713 GBP
View
A
Retailer 6
-
£737 GBP
View
B+
Retailer 7
-
£808 GBP
View
Retailer 8
-
£906 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£932 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
£1,005 GBP
View
Most Expensive
Wholesale Diamonds Direct
532521210 · Oct 26
£1,042 GBP
$1,403 USD
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from £661 GBPSave up to £343 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
£661 GBP