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Heart|Natural|GIA

1.03ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2568487339

Certificate GIA 2568487339

Diamond specifications and retailer prices

From HK$11,897 HKD
As of November 5, 2026
Save HK$21,678 HKD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$33,575 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct 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 2568487339. Listed at 14 retailers as of November 5, 2026, with prices from HK$11,897 to HK$33,575, a HK$21,678 spread on the same certified stone. NZ Jewellers lists it at HK$33,575. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.48°
Pavilion angle39.74°
OriginNatural
Grading LabGIA
CertificateGIA 2568487339
Dimensions6.34 × 7.00 × 4.00 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.34 mm7.00 mm1.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568487339
Side View
Table 59.0%Crown 36.48°Girdle: Slightly ThickPavilion 39.74°Culet: NoneDepth 57.2%

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$33,575 HKD|Low: HK$11,066 HKD|High: HK$34,257 HKD|Avg: HK$16,579 HKD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12HK$11,897 HKD
Retailer 7HK$12,360 HKD
Retailer 2HK$12,516 HKD
Retailer 8HK$13,339 HKD
Retailer 3HK$13,770 HKD
Retailer 5HK$13,864 HKD
Retailer 6HK$14,045 HKD
Retailer 4HK$14,405 HKD
Retailer 10HK$14,632 HKD
Retailer 13HK$15,275 HKD
Retailer 11HK$15,651 HKD
Retailer 9HK$18,434 HKD
Retailer 14HK$24,053 HKD
NZ JewellersHK$33,575 HKD

25 data points across 14 retailers

14 retailersHK$11,897 HKD to HK$33,575 HKD

A
Cheapest Retailer
-
HK$11,897 HKD
A
Retailer 2
-
HK$12,360 HKD
View
A
Retailer 3
-
HK$12,516 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$13,339 HKD
View
A
Retailer 5
-
HK$13,770 HKD
View
A
Retailer 6
-
HK$13,864 HKD
View
Retailer 7
-
HK$14,045 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$14,405 HKD
View
A
Retailer 9
-
HK$14,632 HKD
View
A
Retailer 10
-
HK$15,275 HKD
View
A
Retailer 11
-
HK$15,651 HKD
View
B+
Retailer 12
-
HK$18,434 HKD
View
B+
Retailer 13
-
HK$24,053 HKD
View
Most Expensive
B
NZ Jewellers
37f0ddd8-6f91-4f43-bb4c-79e949083a89 · Nov 5
HK$33,575 HKD
$4,284 USD
View
13 more retailers have this diamond
Prices start from HK$11,897 HKDSave up to HK$21,678 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$11,897 HKD