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Heart|Natural|GIA

1.07ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3555206504

Certificate GIA 3555206504

Diamond specifications and retailer prices

From HK$10,192 HKD
$1,299 USD
As of November 2, 2026
Save HK$1,420 HKD (12%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$11,612 HKD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded H 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 3555206504. Listed at 5 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.07
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555206504
Dimensions6.51 × 7.07 × 4.05 mm
L/W Ratio1.09
Top View
6.51 mm7.07 mm1.07 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555206504
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$11,612 HKD|Low: HK$9,682 HKD|High: HK$13,824 HKD|Avg: HK$11,375 HKD|-16.0%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3HK$10,192 HKD
Retailer 4HK$10,318 HKD
Retailer 5HK$10,591 HKD
Retailer 2HK$11,197 HKD
Michael TrioHK$11,612 HKD

40 data points across 5 retailers

5 retailersHK$10,192 HKD to HK$11,612 HKD

A
Cheapest Retailer
-
HK$10,192 HKD
$1,299 USD
Final sale: no returns
A
Retailer 2
-
HK$10,318 HKD
$1,315 USD
View
A
Retailer 3
-
HK$10,591 HKD
MYR 5,499 MYR
View
A
Retailer 4
-
HK$11,197 HKD
£1,124 GBP
View
Most Expensive
A
Michael Trio
3525271388 · Nov 1
HK$11,612 HKD
SGD 2,000 SGD
View
4 more retailers have this diamond
Prices start from HK$10,192 HKDSave up to HK$1,420 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
1.07ct Heart
HK$10,192 HKD