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Princess|Natural|GIA

0.50ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 5146613611

Certificate GIA 5146613611

Diamond specifications and retailer prices

From $1,594 NZD
As of November 4, 2026
Save $1,060 NZD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,481 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5146613611. Listed at 5 retailers as of November 4, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5146613611
Dimensions4.29 × 4.15 × 3.25 mm
L/W Ratio1.03
Top View
4.29 mm4.15 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 5146613611
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 78.4%

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 4
Current: $3,481 NZD|Low: $1,654 NZD|High: $3,529 NZD|Avg: $2,498 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,654 NZD
Retailer 3$2,209 NZD
Retailer 2$2,654 NZD
MOH London$3,481 NZD

42 data points across 4 retailers

5 retailers$1,594 NZD to $2,654 NZD

B
Cheapest Retailer
-
$1,594 NZD
B
Retailer 2
-
$1,654 NZD
View
B
Retailer 3
-
$2,209 NZD
View
B
Retailer 4
-
$2,654 NZD
View
Most Expensive
MOH London
B2E9544CB · Nov 4
$3,481 NZD
£1,541 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $1,594 NZDSave up to $1,060 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 Princess
$1,594 NZD