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Radiant|Natural|GIA

0.72ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 7556378606

Certificate GIA 7556378606

Diamond specifications and retailer prices

From £535 GBP
As of November 5, 2026
Save £414 GBP (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £949 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 0.72ct natural radiant diamond

This 0.72ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556378606. Listed at 11 retailers as of November 5, 2026, with prices from £535 to £949, a £414 spread on the same certified stone. Wholesale Diamonds Direct lists it at £949. 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

0.72
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556378606
Dimensions4.87 × 4.61 × 3.28 mm
L/W Ratio1.06
Culet sizeNone
Top View
4.87 mm4.61 mm0.72 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556378606
Side View
Table 62.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 71.1%

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: £723 GBP|Low: £531 GBP|High: £949 GBP|Avg: £722 GBP|-2.1%
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 5£535 GBP
Retailer 6£577 GBP
Retailer 10£628 GBP
Retailer 7£641 GBP
Retailer 8£648 GBP
Retailer 4£696 GBP
Retailer 1£723 GBP
Retailer 3£840 GBP
Retailer 9£879 GBP
Retailer 2£938 GBP
Wholesale Diamonds Direct£949 GBP

41 data points across 11 retailers

11 retailers£535 GBP to £949 GBP

A
Cheapest Retailer
-
£535 GBP
A
Retailer 2
-
£577 GBP
View
A
Retailer 3
-
£628 GBP
View
A
Retailer 4
-
£641 GBP
View
B+
Retailer 5
-
£648 GBP
View
B+
Retailer 6
-
£696 GBP
View
B+
Retailer 7
-
£723 GBP
View
B+
Retailer 8
-
£840 GBP
View
B
Retailer 9
-
£879 GBP
View
B
Retailer 10
-
£938 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
391926610 · Nov 6
£949 GBP
$1,271 USD
View
10 more retailers have this diamond
Prices start from £535 GBPSave up to £414 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
0.72ct Radiant
£535 GBP