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Heart|Natural|GIA

0.76ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6542372913

Certificate GIA 6542372913

Diamond specifications and retailer prices

From HK$8,276 HKD
$1,056 USD
As of November 6, 2026
3 retailers carry this diamond
Most expensive: HK$8,276 HKD at The Diamond Guys
View at The Diamond Guys

About this 0.76ct natural heart diamond

This 0.76ct natural heart sits in the just-under-one-carat band, graded D 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 6542372913. Listed at 3 retailers as of November 6, 2026. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.24°
Pavilion angle40.65°
OriginNatural
Grading LabGIA
CertificateGIA 6542372913
Dimensions5.44 × 6.35 × 3.79 mm
L/W Ratio1.17
Top View
5.44 mm6.35 mm0.76 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542372913
Side View
Table 60.0%Crown 41.24°Girdle: THN-THKPavilion 40.65°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: HK$6,239 HKD|Low: HK$4,248 HKD|High: HK$12,469 HKD|Avg: HK$7,639 HKD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
The Diamond Guys
October 6, 2026
Retailer 4HK$4,248 HKD
Retailer 2HK$5,909 HKD
Retailer 1HK$6,239 HKD
Retailer 12HK$6,442 HKD
Retailer 11HK$6,576 HKD
Retailer 10HK$6,654 HKD
Retailer 7HK$6,897 HKD
Retailer 6HK$7,430 HKD
Retailer 8HK$7,438 HKD
Retailer 9HK$7,602 HKD
The Diamond GuysHK$8,276 HKD
Retailer 13HK$9,946 HKD
Retailer 5HK$10,863 HKD
Retailer 3HK$12,469 HKD

15 data points across 14 retailers

3 retailers

Retailer 1
-
HK$6,442 HKD
Price last confirmed 32 days ago
Retailer 2
-
HK$7,602 HKD
View
Price last confirmed 32 days ago
Most Expensive
A
The Diamond Guys
1904738780 · Nov 6
HK$8,276 HKD
$1,056 USD
View
2 more retailers have this diamond

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
HK$8,276 HKD