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Heart|Natural|GIA

0.75ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6275564036

Certificate GIA 6275564036

Diamond specifications and retailer prices

From HK$6,615 HKD
As of November 6, 2026
Save HK$9,032 HKD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$15,647 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.75ct natural heart diamond

This 0.75ct 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 6275564036. Listed at 17 retailers as of November 2, 2026, with prices from HK$6,615 to HK$15,647, a HK$9,032 spread on the same certified stone. MOH London lists it at HK$15,647. 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

0.75
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6275564036
Dimensions5.40 × 6.37 × 3.66 mm
L/W Ratio1.18
Top View
5.40 mm6.37 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6275564036
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.5%

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 6
Current: HK$15,647 HKD|Low: HK$6,615 HKD|High: HK$16,692 HKD|Avg: HK$10,023 HKD|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 18HK$6,615 HKD
Retailer 16HK$7,038 HKD
Retailer 13HK$7,422 HKD
Retailer 15HK$7,579 HKD
Retailer 17HK$7,579 HKD
Retailer 9HK$7,743 HKD
Retailer 14HK$8,073 HKD
Retailer 3HK$8,762 HKD
Retailer 6HK$9,405 HKD
Retailer 7HK$9,405 HKD
Retailer 2HK$9,640 HKD
Retailer 8HK$9,718 HKD
Retailer 12HK$10,424 HKD
Retailer 10HK$11,772 HKD
Retailer 5HK$12,101 HKD
Retailer 11HK$12,751 HKD
Retailer 4HK$13,864 HKD
MOH LondonHK$15,647 HKD

42 data points across 18 retailers

17 retailersHK$6,615 HKD to HK$15,647 HKD

A
Cheapest Retailer
-
HK$6,615 HKD
A
Retailer 2
-
HK$7,422 HKD
View
A
Retailer 3
-
HK$7,579 HKD
View
A
Retailer 4
-
HK$7,579 HKD
View
Retailer 5
-
HK$7,743 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$8,073 HKD
View
A
Retailer 7
-
HK$8,762 HKD
View
A
Retailer 8
-
HK$9,405 HKD
View
A
Retailer 9
-
HK$9,405 HKD
View
B+
Retailer 10
-
HK$9,640 HKD
View
B+
Retailer 11
-
HK$9,718 HKD
View
B+
Retailer 12
-
HK$10,424 HKD
View
Retailer 13
-
HK$11,772 HKD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
HK$12,101 HKD
View
B+
Retailer 15
-
HK$12,751 HKD
View
B+
Retailer 16
-
HK$13,864 HKD
View
Most Expensive
B
MOH London
A40623F26 · Nov 2
HK$15,647 HKD
£1,572 GBP
View
16 more retailers have this diamond
Prices start from HK$6,615 HKDSave up to HK$9,032 HKD

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
0.75ct Heart
HK$6,615 HKD