CaratHunter
Plans
Heart|Natural|GIA

1.56ct D IF Heart Natural Diamond

GD • D/IF • GIA 6511583775

Certificate GIA 6511583775

Diamond specifications and retailer prices

From HK$147,484 HKD
As of November 4, 2026
Save HK$78,898 HKD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$226,382 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6511583775. Listed at 11 retailers as of November 4, 2026, with prices from HK$147,484 to HK$226,382, a HK$78,898 spread on the same certified stone. MOH London lists it at HK$226,382. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6511583775
Dimensions8.11 × 5.86 × 3.85 mm
L/W Ratio1.38
Top View
8.11 mm5.86 mm1.56 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6511583775
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.7%

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 4
Current: HK$226,382 HKD|Low: HK$147,053 HKD|High: HK$229,727 HKD|Avg: HK$173,629 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8HK$147,484 HKD
Retailer 7HK$151,466 HKD
Retailer 3HK$152,194 HKD
Retailer 2HK$152,234 HKD
Retailer 9HK$159,742 HKD
Retailer 5HK$165,785 HKD
Retailer 4HK$173,638 HKD
Retailer 10HK$178,371 HKD
Retailer 6HK$212,049 HKD
MOH LondonHK$226,382 HKD

44 data points across 10 retailers

11 retailersHK$147,484 HKD to HK$226,382 HKD

B+
Cheapest Retailer
-
HK$147,484 HKD
Retailer 2
-
HK$151,466 HKD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
HK$152,194 HKD
View
B+
Retailer 4
-
HK$152,234 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$156,591 HKD
View
B+
Retailer 6
-
HK$159,742 HKD
View
B
Retailer 7
-
HK$165,785 HKD
View
B+
Retailer 8
-
HK$173,638 HKD
View
B
Retailer 9
-
HK$178,371 HKD
View
B
Retailer 10
-
HK$212,049 HKD
View
Most Expensive
B
MOH London
495315B67 · Nov 4
HK$226,382 HKD
£22,744 GBP
View
10 more retailers have this diamond
Prices start from HK$147,484 HKDSave up to HK$78,898 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+
1.56ct Heart
HK$147,484 HKD