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Heart|Natural|GIA

1.03ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 3545089209

Certificate GIA 3545089209

Diamond specifications and retailer prices

From HK$10,761 HKD
As of November 3, 2026
Save HK$4,970 HKD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$15,731 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545089209. Listed at 6 retailers as of November 3, 2026, with prices from HK$10,761 to HK$15,731, a HK$4,970 spread on the same certified stone. GemTrove lists it at HK$15,731. 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

1.03
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 3545089209
Dimensions6.04 × 7.08 × 4.21 mm
L/W Ratio1.17
Top View
6.04 mm7.08 mm1.03 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 3545089209
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.4%

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 3
Current: HK$15,731 HKD|Low: HK$10,228 HKD|High: HK$15,731 HKD|Avg: HK$12,509 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4HK$10,761 HKD
Retailer 3HK$10,800 HKD
Retailer 5HK$10,902 HKD
Retailer 2HK$11,709 HKD
Retailer 6HK$12,320 HKD
GemTroveHK$15,731 HKD

40 data points across 6 retailers

6 retailersHK$10,761 HKD to HK$15,731 HKD

A
Cheapest Retailer
-
HK$10,761 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,800 HKD
View
A
Retailer 3
-
HK$10,902 HKD
View
A
Retailer 4
-
HK$11,709 HKD
View
A
Retailer 5
-
HK$12,320 HKD
View
Most Expensive
B+
GemTrove
GT-N-01268830-98 · Nov 6
HK$15,731 HKD
A$3,088 AUD
View
5 more retailers have this diamond
Prices start from HK$10,761 HKDSave up to HK$4,970 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
1.03ct Heart
HK$10,761 HKD