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Heart|Natural|GIA

0.50ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 1523634080

Certificate GIA 1523634080

Diamond specifications and retailer prices

From $1,320 NZD
As of November 6, 2026
Save $1,326 NZD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,646 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1523634080. Listed at 14 retailers as of November 2, 2026, with prices from $1,320 to $2,646, a $1,326 spread on the same certified stone. MOH London lists it at $2,646. 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

0.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1523634080
Dimensions4.81 × 5.63 × 3.23 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
4.81 mm5.63 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1523634080
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,646 NZD|Low: $1,221 NZD|High: $2,676 NZD|Avg: $1,822 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,320 NZD
Retailer 8$1,445 NZD
Retailer 7$1,465 NZD
Retailer 6$1,651 NZD
Retailer 9$1,683 NZD
Retailer 4$1,699 NZD
Retailer 5$1,791 NZD
Retailer 3$1,817 NZD
Retailer 11$1,995 NZD
Retailer 10$2,172 NZD
MOH London$2,646 NZD

39 data points across 11 retailers

14 retailers$1,320 NZD to $2,646 NZD

B
Cheapest Retailer
-
$1,320 NZD
Final sale: no returns
Retailer 2
-
$1,445 NZD
View
Price last confirmed 43 days ago
B
Retailer 3
-
$1,445 NZD
View
B
Retailer 4
-
$1,465 NZD
View
B
Retailer 5
-
$1,499 NZD
View
B
Retailer 6
-
$1,651 NZD
View
Retailer 7
-
$1,667 NZD
View
Price last confirmed 62 days ago
Retailer 8
-
$1,667 NZD
View
Price last confirmed 44 days ago
B
Retailer 9
-
$1,683 NZD
View
B
Retailer 10
-
$1,699 NZD
View
B
Retailer 11
-
$1,791 NZD
View
Most Expensive
C
MOH London
3C4BDD12E · Nov 2
$2,646 NZD
£1,155 GBP
View
11 more retailers have this diamond
Prices start from $1,320 NZDSave up to $1,326 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
0.50ct Heart
$1,320 NZD