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Heart|Natural|GIA

0.90ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5543863193

Certificate GIA 5543863193

Diamond specifications and retailer prices

From HK$6,041 HKD
$770 USD
As of October 31, 2026
Save HK$4,556 HKD (43%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,597 HKD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543863193. Listed at 6 retailers as of October 31, 2026, with prices from HK$6,041 to HK$10,597, a HK$4,556 spread on the same certified stone. GemTrove lists it at HK$10,597. 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

0.90
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543863193
Dimensions5.88 × 6.82 × 4.00 mm
L/W Ratio1.16
Top View
5.88 mm6.82 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543863193
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.6%

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 31
Current: HK$10,597 HKD|Low: HK$5,594 HKD|High: HK$10,597 HKD|Avg: HK$7,398 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5HK$6,041 HKD
Retailer 6HK$6,071 HKD
Retailer 3HK$6,590 HKD
Retailer 4HK$6,804 HKD
Retailer 2HK$7,143 HKD
GemTroveHK$10,597 HKD

40 data points across 6 retailers

6 retailersHK$6,041 HKD to HK$10,597 HKD

A
Cheapest Retailer
-
HK$6,041 HKD
$770 USD
Final sale: no returns
A
Retailer 2
-
HK$6,071 HKD
MYR 3,152 MYR
View
A
Retailer 3
-
HK$6,590 HKD
$840 USD
View
A
Retailer 4
-
HK$6,804 HKD
SGD 1,172 SGD
View
A
Retailer 5
-
HK$7,143 HKD
£717 GBP
View
Most Expensive
B+
GemTrove
GT-N-01266328-98 · Oct 31
HK$10,597 HKD
A$2,078 AUD
View
5 more retailers have this diamond
Prices start from HK$6,041 HKDSave up to HK$4,556 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
0.90ct Heart
HK$6,041 HKD