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Heart|Natural|GIA

0.78ct D IF Heart Natural Diamond

GD • D/IF • GIA 5231760474

Certificate GIA 5231760474

Diamond specifications and retailer prices

From HK$24,876 HKD
As of November 3, 2026
Save HK$14,042 HKD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$38,918 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-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 5231760474. Listed at 6 retailers as of November 1, 2026, with prices from HK$24,876 to HK$38,918, a HK$14,042 spread on the same certified stone. MOH London lists it at HK$38,918. 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

0.78
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231760474
Dimensions6.25 × 5.20 × 3.21 mm
L/W Ratio1.20
Top View
6.25 mm5.20 mm0.78 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231760474
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.8%

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 3
Current: HK$38,918 HKD|Low: HK$21,004 HKD|High: HK$39,712 HKD|Avg: HK$29,168 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4HK$21,004 HKD
Retailer 7HK$23,677 HKD
Retailer 2HK$24,876 HKD
Retailer 3HK$25,573 HKD
Retailer 5HK$26,161 HKD
Retailer 6HK$26,788 HKD
Retailer 10HK$30,409 HKD
Retailer 9HK$34,633 HKD
MOH LondonHK$38,918 HKD
Retailer 8HK$39,712 HKD

33 data points across 10 retailers

6 retailersHK$24,876 HKD to HK$38,918 HKD

Retailer 1
-
HK$21,004 HKD
Price last confirmed 10 days ago
B+
Retailer 2
-
HK$24,876 HKD
View
B+
Retailer 3
-
HK$25,573 HKD
View
Retailer 4
-
HK$26,161 HKD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
HK$26,788 HKD
View
Most Expensive
B
MOH London
B43B0D2DA · Nov 1
HK$38,918 HKD
£3,910 GBP
View
5 more retailers have this diamond
Prices start from HK$24,876 HKDSave up to HK$14,042 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+
0.78ct Heart
HK$24,876 HKD