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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 $5,726 NZD
As of November 3, 2026
Save $3,232 NZD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,958 NZD 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 $5,726 to $8,958, a $3,232 spread on the same certified stone. MOH London lists it at $8,958. 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: $8,958 NZD|Low: $4,834 NZD|High: $9,140 NZD|Avg: $6,713 NZD|-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 4$4,834 NZD
Retailer 7$5,450 NZD
Retailer 2$5,726 NZD
Retailer 3$5,886 NZD
Retailer 5$6,021 NZD
Retailer 6$6,166 NZD
Retailer 10$6,999 NZD
Retailer 9$7,971 NZD
MOH London$8,958 NZD
Retailer 8$9,140 NZD

33 data points across 10 retailers

6 retailers$5,726 NZD to $8,958 NZD

Retailer 1
-
$4,834 NZD
Price last confirmed 10 days ago
B+
Retailer 2
-
$5,726 NZD
View
B+
Retailer 3
-
$5,886 NZD
View
Retailer 4
-
$6,021 NZD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
$6,166 NZD
View
Most Expensive
B
MOH London
B43B0D2DA · Nov 1
$8,958 NZD
£3,910 GBP
View
5 more retailers have this diamond
Prices start from $5,726 NZDSave up to $3,232 NZD

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
$5,726 NZD