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Radiant|Natural|GIA

0.72ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6452866095

Certificate GIA 6452866095

Diamond specifications and retailer prices

From £820 GBP
As of November 6, 2026
Save £1,378 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,198 GBP at MOH London · As of November 7, 2026
View at MOH London

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 6452866095. Listed at 6 retailers as of November 6, 2026, with prices from £820 to £2,198, a £1,378 spread on the same certified stone. MOH London lists it at £2,198. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452866095
Dimensions6.25 × 4.39 × 3.04 mm
L/W Ratio1.42
Top View
6.25 mm4.39 mm0.72 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452866095
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,198 GBP|Low: £820 GBP|High: £2,204 GBP|Avg: £1,535 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 4£820 GBP
Retailer 2£1,399 GBP
Retailer 5£1,487 GBP
Retailer 6£1,539 GBP
Retailer 3£1,713 GBP
MOH London£2,198 GBP

5 data points across 6 retailers

6 retailers£820 GBP to £2,198 GBP

B+
Cheapest Retailer
-
£820 GBP
B
Retailer 2
-
£1,399 GBP
View
B
Retailer 3
-
£1,487 GBP
View
B
Retailer 4
-
£1,539 GBP
View
B
Retailer 5
-
£1,713 GBP
View
Most Expensive
B
MOH London
B8B8A71A3 · Nov 7
£2,198 GBP
View
5 more retailers have this diamond
Prices start from £820 GBPSave up to £1,378 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.

B+
0.72ct Radiant
£820 GBP