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Heart|Natural|GIA

1.05ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6565009398

Certificate GIA 6565009398

Diamond specifications and retailer prices

From HK$12,117 HKD
As of November 5, 2026
Save HK$3,869 HKD (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$15,986 HKD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded G 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 6565009398. Listed at 4 retailers as of November 5, 2026, with prices from HK$12,117 to HK$15,986, a HK$3,869 spread on the same certified stone. GemTrove lists it at HK$15,986. 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

1.05
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565009398
Dimensions6.47 × 7.05 × 4.18 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.47 mm7.05 mm1.05 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565009398
Side View
Table 54.0%CrownGirdle: MED-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 5
Current: HK$15,986 HKD|Low: HK$12,117 HKD|High: HK$15,986 HKD|Avg: HK$14,061 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3HK$12,117 HKD
Retailer 2HK$13,057 HKD
Retailer 4HK$13,574 HKD
GemTroveHK$15,986 HKD

41 data points across 4 retailers

4 retailersHK$12,117 HKD to HK$15,986 HKD

A
Cheapest Retailer
-
HK$12,117 HKD
A
Retailer 2
-
HK$13,057 HKD
View
A
Retailer 3
-
HK$13,574 HKD
View
Most Expensive
B+
GemTrove
GT-N-01268759-98 · Nov 6
HK$15,986 HKD
A$3,138 AUD
View
3 more retailers have this diamond
Prices start from HK$12,117 HKDSave up to HK$3,869 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
1.05ct Heart
HK$12,117 HKD