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Heart|Natural|GIA

0.72ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6261997234

Certificate GIA 6261997234

Diamond specifications and retailer prices

From £601 GBP
As of November 6, 2026
Save £521 GBP (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,122 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6261997234. Listed at 9 retailers as of November 4, 2026, with prices from £601 to £1,122, a £521 spread on the same certified stone. MOH London lists it at £1,122. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6261997234
Dimensions5.19 × 5.06 × 3.42 mm
L/W Ratio1.03
Top View
5.19 mm5.06 mm0.72 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6261997234
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 6
Current: £1,122 GBP|Low: £601 GBP|High: £1,607 GBP|Avg: £935 GBP|-29.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£601 GBP
Retailer 7£613 GBP
Retailer 4£691 GBP
Retailer 8£693 GBP
Retailer 5£731 GBP
Retailer 3£834 GBP
Retailer 6£916 GBP
Retailer 9£1,078 GBP
MOH London£1,122 GBP

46 data points across 9 retailers

9 retailers£601 GBP to £1,122 GBP

A
Cheapest Retailer
-
£601 GBP
Retailer 2
-
£613 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£691 GBP
View
B+
Retailer 4
-
£693 GBP
View
B+
Retailer 5
-
£731 GBP
View
B+
Retailer 6
-
£834 GBP
View
B+
Retailer 7
-
£916 GBP
View
Retailer 8
-
£1,078 GBP
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
2F85F6BEE · Nov 4
£1,122 GBP
View
8 more retailers have this diamond
Prices start from £601 GBPSave up to £521 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 Heart
£601 GBP