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Heart|Natural|GIA

1.02ct K SI1 Heart Natural Diamond

EX • K/SI1 • GIA 5553265981

Certificate GIA 5553265981

Diamond specifications and retailer prices

From HK$7,806 HKD
As of November 6, 2026
Save HK$4,054 HKD (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$11,860 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553265981. Listed at 6 retailers as of November 6, 2026, with prices from HK$7,806 to HK$11,860, a HK$4,054 spread on the same certified stone. GemTrove lists it at HK$11,860. 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

1.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553265981
Dimensions6.00 × 7.00 × 4.16 mm
L/W Ratio1.17
Top View
6.00 mm7.00 mm1.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553265981
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.5%

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: Nov 6
Current: HK$11,860 HKD|Low: HK$7,806 HKD|High: HK$11,860 HKD|Avg: HK$9,582 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3HK$7,806 HKD
Retailer 4HK$8,143 HKD
Retailer 2HK$8,629 HKD
Retailer 6HK$8,848 HKD
Retailer 5HK$9,585 HKD
GemTroveHK$11,860 HKD

41 data points across 6 retailers

6 retailersHK$7,806 HKD to HK$11,860 HKD

A
Cheapest Retailer
-
HK$7,806 HKD
A
Retailer 2
-
HK$8,143 HKD
View
A
Retailer 3
-
HK$8,629 HKD
View
A
Retailer 4
-
HK$8,848 HKD
View
A
Retailer 5
-
HK$9,585 HKD
View
Most Expensive
B+
GemTrove
GT-N-01269118-98 · Nov 6
HK$11,860 HKD
A$2,328 AUD
View
5 more retailers have this diamond
Prices start from HK$7,806 HKDSave up to HK$4,054 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
1.02ct Heart
HK$7,806 HKD