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0.72ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 2556942597

Certificate GIA 2556942597

Diamond specifications and retailer prices

From £424 GBP
As of November 5, 2026
Save £359 GBP (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £783 GBP at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556942597. Listed at 8 retailers as of November 5, 2026, with prices from £424 to £783, a £359 spread on the same certified stone. Frank Darling lists it at £783. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556942597
Dimensions5.78 × 5.79 × 3.54 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.78 mm5.79 mm0.72 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556942597
Side View
Table 55.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £783 GBP|Low: £328 GBP|High: £848 GBP|Avg: £611 GBP|-7.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9£328 GBP
Retailer 2£424 GBP
Retailer 7£467 GBP
Retailer 6£559 GBP
Retailer 4£609 GBP
Retailer 3£646 GBP
Retailer 8£679 GBP
Retailer 5£712 GBP
Frank Darling£783 GBP

32 data points across 9 retailers

8 retailers£424 GBP to £783 GBP

A
Cheapest Retailer
-
£424 GBP
A
Retailer 2
-
£467 GBP
View
A
Retailer 3
-
£559 GBP
View
A
Retailer 4
-
£609 GBP
View
A
Retailer 5
-
£646 GBP
View
Retailer 6
-
£679 GBP
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£712 GBP
View
Most Expensive
B+
Frank Darling
2669311HK · Nov 6
£783 GBP
$1,053 USD
View
7 more retailers have this diamond
Prices start from £424 GBPSave up to £359 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 Round
£424 GBP