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Heart|Natural|GIA

1.56ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 7551395371

Certificate GIA 7551395371

Diamond specifications and retailer prices

From HK$33,160 HKD
As of November 6, 2026
Save HK$8,927 HKD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$42,087 HKD at Jared · As of November 6, 2026
View at Jared

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551395371. Listed at 8 retailers as of November 6, 2026, with prices from HK$33,160 to HK$42,087, a HK$8,927 spread on the same certified stone. Jared lists it at HK$42,087. 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

1.56
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551395371
Dimensions6.90 × 8.12 × 4.83 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural
Top View
6.90 mm8.12 mm1.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551395371
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.4%

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$42,087 HKD|Low: HK$30,636 HKD|High: HK$48,827 HKD|Avg: HK$39,541 HKD|-13.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9HK$31,851 HKD
Retailer 4HK$33,160 HKD
Retailer 5HK$35,402 HKD
Retailer 2HK$37,392 HKD
Retailer 8HK$38,090 HKD
Retailer 6HK$38,301 HKD
Retailer 3HK$40,754 HKD
Retailer 7HK$40,754 HKD
JaredHK$42,087 HKD

42 data points across 9 retailers

8 retailersHK$33,160 HKD to HK$42,087 HKD

A
Cheapest Retailer
-
HK$33,160 HKD
Final sale: no returns
A
Retailer 2
-
HK$35,402 HKD
View
A
Retailer 3
-
HK$37,392 HKD
View
B+
Retailer 4
-
HK$38,090 HKD
View
B+
Retailer 5
-
HK$38,301 HKD
View
B+
Retailer 6
-
HK$40,754 HKD
View
B+
Retailer 7
-
HK$40,754 HKD
View
Most Expensive
B+
Jared
159886049 · Nov 6
HK$42,087 HKD
$5,370 USD
View
7 more retailers have this diamond
Prices start from HK$33,160 HKDSave up to HK$8,927 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
1.56ct Heart
HK$33,160 HKD