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Heart|Natural|GIA

0.72ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 1539983474

Certificate GIA 1539983474

Diamond specifications and retailer prices

From £400 GBP
$537 USD
As of November 2, 2026
Save £384 GBP (49%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £784 GBP at GemTrove · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1539983474. Listed at 4 retailers as of November 2, 2026, with prices from £400 to £784, a £384 spread on the same certified stone. GemTrove lists it at £784. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.72
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539983474
Dimensions5.48 × 6.38 × 3.59 mm
L/W Ratio1.16
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.48 mm6.38 mm0.72 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539983474
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.2%

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 2
Current: £784 GBP|Low: £350 GBP|High: £784 GBP|Avg: £544 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£400 GBP
Retailer 4£443 GBP
Retailer 2£491 GBP
Retailer 5£566 GBP
GemTrove£784 GBP

39 data points across 5 retailers

4 retailers£400 GBP to £784 GBP

B+
Cheapest Retailer
-
£400 GBP
$537 USD
Final sale: no returns
A
Retailer 2
-
£443 GBP
SGD 803 SGD
View
B+
Retailer 3
-
£491 GBP
View
Most Expensive
B
GemTrove
GT-N-01264870-98 · Nov 2
£784 GBP
A$1,618 AUD
View
3 more retailers have this diamond
Prices start from £400 GBPSave up to £384 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
£400 GBP