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Heart|Natural|GIA

1.05ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7533714842

Certificate GIA 7533714842

Diamond specifications and retailer prices

From HK$13,284 HKD
As of November 5, 2026
Save HK$5,503 HKD (29%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$18,788 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 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 7533714842. Listed at 7 retailers as of November 5, 2026, with prices from HK$13,284 to HK$18,788, a HK$5,503 spread on the same certified stone. GemTrove lists it at HK$18,788. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7533714842
Dimensions6.45 × 7.14 × 4.00 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Natural
Top View
6.45 mm7.14 mm1.05 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7533714842
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.0%

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$18,788 HKD|Low: HK$12,289 HKD|High: HK$20,001 HKD|Avg: HK$15,888 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3HK$13,284 HKD
Retailer 4HK$13,284 HKD
Retailer 7HK$13,394 HKD
Retailer 2HK$14,366 HKD
Retailer 6HK$15,228 HKD
Retailer 5HK$15,941 HKD
GemTroveHK$18,788 HKD

40 data points across 7 retailers

7 retailersHK$13,284 HKD to HK$18,788 HKD

A
Cheapest Retailer
-
HK$13,284 HKD
A
Retailer 2
-
HK$13,284 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,394 HKD
View
A
Retailer 4
-
HK$14,366 HKD
View
A
Retailer 5
-
HK$15,228 HKD
View
A
Retailer 6
-
HK$15,941 HKD
View
Most Expensive
B+
GemTrove
GT-N-01268722-98 · Nov 6
HK$18,788 HKD
A$3,688 AUD
View
6 more retailers have this diamond
Prices start from HK$13,284 HKDSave up to HK$5,503 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$13,284 HKD