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Heart|Natural|GIA

0.63ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5526086217

Certificate GIA 5526086217

Diamond specifications and retailer prices

From HK$3,656 HKD
$466 USD
As of November 2, 2026
Save HK$6,308 HKD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,964 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter 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 5526086217. Listed at 10 retailers as of November 2, 2026, with prices from HK$3,656 to HK$9,964, a HK$6,308 spread on the same certified stone. Do Amore Diamonds lists it at HK$9,964. 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

0.63
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526086217
Dimensions5.47 × 6.03 × 3.53 mm
L/W Ratio1.10
Top View
5.47 mm6.03 mm0.63 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526086217
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 2
Current: HK$9,964 HKD|Low: HK$3,491 HKD|High: HK$12,082 HKD|Avg: HK$5,593 HKD|-17.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3HK$3,656 HKD
Retailer 10HK$4,093 HKD
Retailer 7HK$4,331 HKD
Retailer 6HK$4,418 HKD
Retailer 4HK$4,762 HKD
Retailer 2HK$4,937 HKD
Retailer 5HK$5,178 HKD
Retailer 8HK$5,257 HKD
Retailer 9HK$5,414 HKD
Do Amore DiamondsHK$9,964 HKD

43 data points across 10 retailers

10 retailersHK$3,656 HKD to HK$9,964 HKD

A
Cheapest Retailer
-
HK$3,656 HKD
$466 USD
Final sale: no returns
A
Retailer 2
-
HK$4,093 HKD
MYR 2,125 MYR
View
A
Retailer 3
-
HK$4,331 HKD
$552 USD
View
A
Retailer 4
-
HK$4,418 HKD
SGD 761 SGD
View
A
Retailer 5
-
HK$4,762 HKD
$607 USD
View
B+
Retailer 6
-
HK$4,937 HKD
£495 GBP
View
B+
Retailer 7
-
HK$5,178 HKD
$660 USD
View
B+
Retailer 8
-
HK$5,257 HKD
$670 USD
View
B+
Retailer 9
-
HK$5,414 HKD
$690 USD
View
Most Expensive
B
Do Amore Diamonds
12-100761438611 · Nov 2
HK$9,964 HKD
$1,270 USD
View
9 more retailers have this diamond
Prices start from HK$3,656 HKDSave up to HK$6,308 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
0.63ct Heart
HK$3,656 HKD