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Heart|Natural|GIA

1.56ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6555874111

Certificate GIA 6555874111

Diamond specifications and retailer prices

From HK$30,008 HKD
₹364,249 INR
As of November 2, 2026
Save HK$38,064 HKD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$68,073 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded G 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 6555874111. Listed at 9 retailers as of October 30, 2026, with prices from HK$30,008 to HK$68,073, a HK$38,064 spread on the same certified stone. NZ Jewellers lists it at HK$68,073. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555874111
Dimensions6.89 × 8.02 × 4.70 mm
L/W Ratio1.16
Girdle conditionThick
Top View
6.89 mm8.02 mm1.56 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555874111
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.6%

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 2
Current: HK$68,073 HKD|Low: HK$29,948 HKD|High: HK$68,073 HKD|Avg: HK$43,992 HKD|+1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$30,008 HKD
Retailer 8HK$31,518 HKD
Retailer 6HK$34,076 HKD
Retailer 4HK$38,854 HKD
Retailer 7HK$40,261 HKD
Retailer 3HK$44,207 HKD
Retailer 5HK$62,229 HKD
NZ JewellersHK$68,073 HKD

39 data points across 8 retailers

9 retailersHK$30,008 HKD to HK$68,073 HKD

A
Cheapest Retailer
-
HK$30,008 HKD
₹364,249 INR
A
Retailer 2
-
HK$31,518 HKD
$4,017 USD
View
Final sale: no returns
A
Retailer 3
-
HK$32,718 HKD
A$6,415 AUD
View
A
Retailer 4
-
HK$34,076 HKD
$4,343 USD
View
A
Retailer 5
-
HK$38,854 HKD
£3,899 GBP
View
A
Retailer 6
-
HK$40,261 HKD
$5,131 USD
View
B+
Retailer 7
-
HK$44,207 HKD
€5,366 EUR
View
B+
Retailer 8
-
HK$62,229 HKD
£6,245 GBP
View
Most Expensive
B
NZ Jewellers
fdcf01c8-2186-44d5-b5ab-a6661a64d06e · Oct 30
HK$68,073 HKD
$8,676 USD
View
8 more retailers have this diamond
Prices start from HK$30,008 HKDSave up to HK$38,064 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$30,008 HKD