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Heart|Natural|GIA

1.03ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 7533871723

Certificate GIA 7533871723

Diamond specifications and retailer prices

From HK$11,521 HKD
As of November 6, 2026
Save HK$4,567 HKD (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$16,088 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7533871723. Listed at 4 retailers as of November 6, 2026, with prices from HK$11,521 to HK$16,088, a HK$4,567 spread on the same certified stone. GemTrove lists it at HK$16,088. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7533871723
Dimensions6.40 × 7.00 × 4.12 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cloud, Needle
Top View
6.40 mm7.00 mm1.03 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7533871723
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 6
Current: HK$16,088 HKD|Low: HK$11,521 HKD|High: HK$16,325 HKD|Avg: HK$14,022 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 2HK$11,521 HKD
Retailer 3HK$11,623 HKD
Retailer 4HK$13,088 HKD
Retailer 5HK$14,186 HKD
GemTroveHK$16,088 HKD

9 data points across 5 retailers

4 retailersHK$11,521 HKD to HK$16,088 HKD

A
Cheapest Retailer
-
HK$11,521 HKD
A
Retailer 2
-
HK$11,623 HKD
View
A
Retailer 3
-
HK$13,088 HKD
View
Most Expensive
B+
GemTrove
GT-N-01268822-98 · Nov 6
HK$16,088 HKD
A$3,158 AUD
View
3 more retailers have this diamond
Prices start from HK$11,521 HKDSave up to HK$4,567 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$11,521 HKD