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Heart|Natural|GIA

1.04ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2235797437

Certificate GIA 2235797437

Diamond specifications and retailer prices

From HK$19,123 HKD
As of November 2, 2026
Save HK$21,882 HKD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$41,005 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235797437. Listed at 7 retailers as of November 2, 2026, with prices from HK$19,123 to HK$41,005, a HK$21,882 spread on the same certified stone. NZ Jewellers lists it at HK$41,005. 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

1.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.42°
Pavilion angle41.12°
OriginNatural
Grading LabGIA
CertificateGIA 2235797437
Dimensions6.18 × 7.14 × 4.22 mm
L/W Ratio1.16
Girdle conditionThick
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
6.18 mm7.14 mm1.04 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235797437
Side View
Table 60.0%Crown 36.42°GirdlePavilion 41.12°CuletDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$41,005 HKD|Low: HK$18,692 HKD|High: HK$41,005 HKD|Avg: HK$24,902 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10HK$18,692 HKD
Retailer 2HK$19,123 HKD
Retailer 8HK$19,617 HKD
Retailer 6HK$19,633 HKD
Retailer 7HK$20,518 HKD
Retailer 9HK$21,945 HKD
Retailer 11HK$22,854 HKD
Retailer 12HK$23,199 HKD
Retailer 4HK$25,378 HKD
Retailer 3HK$27,619 HKD
Retailer 5HK$34,359 HKD
NZ JewellersHK$41,005 HKD

36 data points across 12 retailers

7 retailersHK$19,123 HKD to HK$41,005 HKD

B+
Cheapest Retailer
-
HK$19,123 HKD
B+
Retailer 2
-
HK$19,617 HKD
View
B+
Retailer 3
-
HK$19,633 HKD
View
B+
Retailer 4
-
HK$20,518 HKD
View
Retailer 5
-
HK$21,945 HKD
View
Price last confirmed 31 days ago
B
Retailer 6
-
HK$34,359 HKD
View
Most Expensive
B
NZ Jewellers
475ee213-2520-4f9e-95fc-f363c18321b4 · Nov 3
HK$41,005 HKD
$5,232 USD
View
6 more retailers have this diamond
Prices start from HK$19,123 HKDSave up to HK$21,882 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.

B+
1.04ct Heart
HK$19,123 HKD