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Heart|Natural|GIA

0.72ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 5553739210

Certificate GIA 5553739210

Diamond specifications and retailer prices

From £569 GBP
$763 USD
As of November 1, 2026
Save £346 GBP (38%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £914 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 G 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 5553739210. Listed at 5 retailers as of November 1, 2026, with prices from £569 to £914, a £346 spread on the same certified stone. GemTrove lists it at £914. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553739210
Dimensions5.39 × 6.27 × 3.73 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.39 mm6.27 mm0.72 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553739210
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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 1
Current: £914 GBP|Low: £569 GBP|High: £914 GBP|Avg: £677 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£569 GBP
Retailer 5£581 GBP
Retailer 2£615 GBP
Retailer 4£657 GBP
GemTrove£914 GBP

39 data points across 5 retailers

5 retailers£569 GBP to £914 GBP

A
Cheapest Retailer
-
£569 GBP
$763 USD
B+
Retailer 2
-
£581 GBP
SGD 1,054 SGD
View
B+
Retailer 3
-
£615 GBP
View
B+
Retailer 4
-
£657 GBP
$881 USD
View
Most Expensive
B
GemTrove
GT-N-01265030-98 · Nov 1
£914 GBP
A$1,888 AUD
View
4 more retailers have this diamond
Prices start from £569 GBPSave up to £346 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
£569 GBP