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Heart|Natural|GIA

0.75ct I SI1 Heart Natural Diamond

EX • I/SI1 • GIA 6561119586

Certificate GIA 6561119586

Diamond specifications and retailer prices

From HK$5,620 HKD
SGD 968 SGD
As of October 29, 2026
Save HK$3,243 HKD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$8,864 HKD at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded I 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 6561119586. Listed at 5 retailers as of October 29, 2026, with prices from HK$5,620 to HK$8,864, a HK$3,243 spread on the same certified stone. GemTrove lists it at HK$8,864. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561119586
Dimensions5.66 × 6.35 × 3.75 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.66 mm6.35 mm0.75 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561119586
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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: Oct 29
Current: HK$8,864 HKD|Low: HK$4,559 HKD|High: HK$8,864 HKD|Avg: HK$6,345 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3HK$5,076 HKD
Retailer 5HK$5,620 HKD
Retailer 6HK$5,963 HKD
Retailer 2HK$6,260 HKD
Retailer 4HK$6,402 HKD
GemTroveHK$8,864 HKD

36 data points across 6 retailers

5 retailersHK$5,620 HKD to HK$8,864 HKD

A
Cheapest Retailer
-
HK$5,620 HKD
SGD 968 SGD
Retailer 2
-
HK$5,963 HKD
$760 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$6,260 HKD
£628 GBP
View
A
Retailer 4
-
HK$6,402 HKD
$816 USD
View
Most Expensive
B+
GemTrove
GT-N-01265439-98 · Nov 3
HK$8,864 HKD
A$1,738 AUD
View
4 more retailers have this diamond
Prices start from HK$5,620 HKDSave up to HK$3,243 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$5,620 HKD