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Heart|Natural|GIA

0.76ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6555262024

Certificate GIA 6555262024

Diamond specifications and retailer prices

From £472 GBP
MYR 2,579 MYR
As of October 30, 2026
Save £389 GBP (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £861 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded H 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 6555262024. Listed at 5 retailers as of October 30, 2026, with prices from £472 to £861, a £389 spread on the same certified stone. GemTrove lists it at £861. 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

0.76
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555262024
Dimensions5.50 × 6.42 × 3.78 mm
L/W Ratio1.17
Top View
5.50 mm6.42 mm0.76 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555262024
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £861 GBP|Low: £472 GBP|High: £861 GBP|Avg: £611 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4£472 GBP
Retailer 3£526 GBP
Retailer 5£569 GBP
Retailer 2£583 GBP
GemTrove£861 GBP

37 data points across 5 retailers

5 retailers£472 GBP to £861 GBP

A
Cheapest Retailer
-
£472 GBP
MYR 2,579 MYR
A
Retailer 2
-
£526 GBP
SGD 954 SGD
View
Retailer 3
-
£569 GBP
$763 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
£583 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265378-98 · Nov 1
£861 GBP
A$1,778 AUD
View
4 more retailers have this diamond
Prices start from £472 GBPSave up to £389 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
0.76ct Heart
£472 GBP