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Heart|Natural|GIA

1.03ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 3535070359

Certificate GIA 3535070359

Diamond specifications and retailer prices

From HK$11,435 HKD
As of November 6, 2026
Save HK$14,248 HKD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$38,090 HKD at NZ Jewellers · As of September 20, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535070359. Listed at 13 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.9°
OriginNatural
Grading LabGIA
CertificateGIA 3535070359
Dimensions6.86 × 6.06 × 3.77 mm
L/W Ratio1.13
Top View
6.86 mm6.06 mm1.03 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535070359
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 42.9°Culet: NoneDepth 62.2%

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 6
Current: HK$12,164 HKD|Low: HK$11,333 HKD|High: HK$27,360 HKD|Avg: HK$16,128 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12HK$11,435 HKD
Retailer 1HK$12,164 HKD
Retailer 2HK$12,289 HKD
Retailer 9HK$12,798 HKD
Retailer 8HK$13,543 HKD
Retailer 11HK$14,029 HKD
Retailer 3HK$14,060 HKD
Retailer 5HK$15,965 HKD
Retailer 6HK$16,882 HKD
Retailer 4HK$17,462 HKD
Retailer 10HK$23,489 HKD
Retailer 7HK$25,683 HKD

30 data points across 12 retailers

13 retailersHK$11,435 HKD to HK$25,683 HKD

A
Cheapest Retailer
-
HK$11,435 HKD
A
Retailer 2
-
HK$12,164 HKD
View
A
Retailer 3
-
HK$12,289 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$12,798 HKD
View
A
Retailer 5
-
HK$13,543 HKD
View
A
Retailer 6
-
HK$14,029 HKD
View
A
Retailer 7
-
HK$14,060 HKD
View
A
Retailer 8
-
HK$15,965 HKD
View
B+
Retailer 9
-
HK$16,882 HKD
View
B+
Retailer 10
-
HK$17,462 HKD
View
B+
Retailer 11
-
HK$23,489 HKD
View
B+
Retailer 12
-
HK$25,683 HKD
View
Most Expensive
NZ Jewellers
173fcc0d-3cf4-47b6-b342-85f66bca45e1 · Sep 20
HK$38,090 HKD
$4,860 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from HK$11,435 HKDSave up to HK$14,248 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$11,435 HKD