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Heart|Natural|GIA

0.72ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 6531855789

Certificate GIA 6531855789

Diamond specifications and retailer prices

From £489 GBP
$656 USD
As of November 2, 2026
Save £430 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £919 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter carat band, graded F 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 6531855789. Listed at 5 retailers as of November 1, 2026, with prices from £489 to £919, a £430 spread on the same certified stone. GemTrove lists it at £919. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531855789
Dimensions5.34 × 6.31 × 3.76 mm
L/W Ratio1.18
Top View
5.34 mm6.31 mm0.72 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531855789
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.6%

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 2
Current: £919 GBP|Low: £458 GBP|High: £919 GBP|Avg: £634 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£489 GBP
Retailer 4£544 GBP
Retailer 5£568 GBP
Retailer 2£575 GBP
GemTrove£919 GBP

41 data points across 5 retailers

5 retailers£489 GBP to £919 GBP

A
Cheapest Retailer
-
£489 GBP
$656 USD
Final sale: no returns
A
Retailer 2
-
£544 GBP
SGD 987 SGD
View
Retailer 3
-
£568 GBP
$762 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
£575 GBP
View
Most Expensive
B
GemTrove
GT-N-01264857-98 · Nov 1
£919 GBP
A$1,898 AUD
View
4 more retailers have this diamond
Prices start from £489 GBPSave up to £430 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
£489 GBP