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Heart|Natural|GIA

0.71ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1543937530

Certificate GIA 1543937530

Diamond specifications and retailer prices

From £542 GBP
$728 USD
As of November 2, 2026
Save £425 GBP (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £968 GBP at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.71ct natural heart diamond

This 0.71ct 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 1543937530. Listed at 6 retailers as of November 2, 2026, with prices from £542 to £968, a £425 spread on the same certified stone. GemTrove lists it at £968. 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

0.71
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543937530
Dimensions5.27 × 6.27 × 3.55 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.27 mm6.27 mm0.71 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543937530
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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: £968 GBP|Low: £499 GBP|High: £968 GBP|Avg: £661 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4£542 GBP
Retailer 6£544 GBP
Retailer 3£591 GBP
Retailer 5£604 GBP
Retailer 2£640 GBP
GemTrove£968 GBP

41 data points across 6 retailers

6 retailers£542 GBP to £968 GBP

B+
Cheapest Retailer
-
£542 GBP
$728 USD
Final sale: no returns
A
Retailer 2
-
£544 GBP
MYR 2,973 MYR
View
B+
Retailer 3
-
£591 GBP
$793 USD
View
B+
Retailer 4
-
£604 GBP
SGD 1,096 SGD
View
B+
Retailer 5
-
£640 GBP
View
Most Expensive
B
GemTrove
GT-N-01264636-98 · Nov 2
£968 GBP
A$1,998 AUD
View
5 more retailers have this diamond
Prices start from £542 GBPSave up to £425 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
0.71ct Heart
£542 GBP