Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 1413833830

Certificate GIA 1413833830

Diamond specifications and retailer prices

From $1,246 NZD
$702 USD
As of October 31, 2026
Save $1,168 NZD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,448 NZD at Queensmith · As of October 28, 2026
View at Queensmith

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1413833830. Listed at 20 retailers as of October 31, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1413833830
Dimensions4.42 × 4.30 × 3.15 mm
L/W Ratio1.03
Culet sizeNone
Top View
4.42 mm4.30 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1413833830
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.2%

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: Oct 31
Current: $3,448 NZD|Low: $1,246 NZD|High: $3,459 NZD|Avg: $1,981 NZD|+3.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$1,246 NZD
Retailer 9$1,348 NZD
Retailer 7$1,413 NZD
Retailer 2$1,618 NZD
Retailer 10$1,659 NZD
Retailer 8$1,691 NZD
Retailer 5$1,913 NZD
Retailer 3$2,029 NZD
Retailer 6$2,083 NZD
Retailer 4$2,413 NZD
Queensmith$3,448 NZD

35 data points across 11 retailers

20 retailers$1,246 NZD to $2,413 NZD

B+
Cheapest Retailer
-
$1,246 NZD
$702 USD
Final sale: no returns
B
Retailer 2
-
$1,348 NZD
$760 USD
View
B
Retailer 3
-
$1,350 NZD
$761 USD
View
B
Retailer 4
-
$1,350 NZD
$761 USD
View
B
Retailer 5
-
$1,370 NZD
$772 USD
View
B
Retailer 6
-
$1,402 NZD
$790 USD
View
B
Retailer 7
-
$1,413 NZD
£627 GBP
View
B
Retailer 8
-
$1,558 NZD
$878 USD
View
B
Retailer 9
-
$1,558 NZD
$878 USD
View
B
Retailer 10
-
$1,585 NZD
$893 USD
View
B
Retailer 11
-
$1,618 NZD
£718 GBP
View
B
Retailer 12
-
$1,659 NZD
$935 USD
View
B
Retailer 13
-
$1,691 NZD
£750 GBP
View
B
Retailer 14
-
$1,801 NZD
$1,015 USD
View
B
Retailer 15
-
$1,913 NZD
€1,027 EUR
View
Retailer 16
-
$2,029 NZD
A$1,760 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$2,083 NZD
ZAR 18,967 ZAR
View
B
Retailer 18
-
$2,413 NZD
£1,071 GBP
View
Most Expensive
Queensmith
1413833830 · Oct 28
$3,448 NZD
£1,530 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $1,246 NZDSave up to $1,168 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
$1,246 NZD