CaratHunter
Plans
Heart|Natural|GIA

0.73ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 5563136610

Certificate GIA 5563136610

Diamond specifications and retailer prices

From £541 GBP
$726 USD
As of November 2, 2026
Save £373 GBP (41%) 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 0.73ct natural heart diamond

This 0.73ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563136610. Listed at 5 retailers as of November 1, 2026, with prices from £541 to £914, a £373 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

0.73
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563136610
Dimensions5.59 × 6.21 × 3.60 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.59 mm6.21 mm0.73 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563136610
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.9%

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: £914 GBP|Low: £487 GBP|High: £914 GBP|Avg: £657 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£541 GBP
Retailer 5£589 GBP
Retailer 4£600 GBP
Retailer 2£638 GBP
GemTrove£914 GBP

39 data points across 5 retailers

5 retailers£541 GBP to £914 GBP

A
Cheapest Retailer
-
£541 GBP
$726 USD
Final sale: no returns
B+
Retailer 2
-
£589 GBP
$791 USD
View
B+
Retailer 3
-
£600 GBP
SGD 1,088 SGD
View
B+
Retailer 4
-
£638 GBP
View
Most Expensive
B
GemTrove
GT-N-01265290-98 · Nov 1
£914 GBP
A$1,888 AUD
View
4 more retailers have this diamond
Prices start from £541 GBPSave up to £373 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
0.73ct Heart
£541 GBP