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Heart|Natural|GIA

0.72ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 5536931782

Certificate GIA 5536931782

Diamond specifications and retailer prices

From £1,006 GBP
$1,350 USD
As of November 1, 2026
Save £44 GBP (4%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,578 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 5536931782. Listed at 5 retailers as of October 31, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
SymmetryExcellent
FluorescenceFaint
Crown angle35.19°
Pavilion angle39.23°
OriginNatural
Grading LabGIA
CertificateGIA 5536931782
Dimensions6.25 × 5.44 × 3.22 mm
L/W Ratio1.15
Top View
6.25 mm5.44 mm0.72 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5536931782
Side View
Table 57.0%Crown 35.19°Girdle: STK-VTKPavilion 39.23°Culet: NoneDepth 59.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,578 GBP|Low: £779 GBP|High: £1,581 GBP|Avg: £1,042 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£779 GBP
Retailer 6£838 GBP
Retailer 3£1,006 GBP
Retailer 4£1,025 GBP
Retailer 2£1,031 GBP
Retailer 5£1,050 GBP
77 Diamonds£1,578 GBP

29 data points across 7 retailers

5 retailers£1,006 GBP to £1,050 GBP

B
Cheapest Retailer
-
£1,006 GBP
$1,350 USD
B
Retailer 2
-
£1,025 GBP
$1,375 USD
View
B
Retailer 3
-
£1,031 GBP
$1,384 USD
View
B
Retailer 4
-
£1,050 GBP
$1,409 USD
View
Most Expensive
77 Diamonds
HSMBPPR7EK2N · Nov 2
£1,578 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £1,006 GBPSave up to £44 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.

B
0.72ct Heart
£1,006 GBP