Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 1413833830

Certificate GIA 1413833830

Diamond specifications and retailer prices

From $702 USD
As of October 29, 2026
Save $661 USD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,943 USD 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 25, 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
Color
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 29
Current: $1,943 USD|Low: $702 USD|High: $1,949 USD|Avg: $1,118 USD|+3.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$702 USD
Retailer 9$760 USD
Retailer 6$796 USD
Retailer 5$915 USD
Retailer 10$935 USD
Retailer 7$953 USD
Retailer 2$1,078 USD
Retailer 3$1,144 USD
Retailer 4$1,174 USD
Retailer 8$1,363 USD
Queensmith$1,943 USD

34 data points across 11 retailers

20 retailers$702 USD to $1,363 USD

B+
Cheapest Retailer
-
$702 USD
Final sale: no returns
B
Retailer 2
-
$760 USD
View
B
Retailer 3
-
$761 USD
View
B
Retailer 4
-
$761 USD
View
B
Retailer 5
-
$772 USD
View
B
Retailer 6
-
$790 USD
View
B
Retailer 7
-
$796 USD
£627 GBP
View
B
Retailer 8
-
$878 USD
View
B
Retailer 9
-
$878 USD
View
B
Retailer 10
-
$893 USD
View
B
Retailer 11
-
$915 USD
£720 GBP
View
B
Retailer 12
-
$935 USD
View
B
Retailer 13
-
$953 USD
£750 GBP
View
B
Retailer 14
-
$1,015 USD
View
B
Retailer 15
-
$1,078 USD
€1,027 EUR
View
Retailer 16
-
$1,144 USD
A$1,760 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$1,174 USD
ZAR 18,967 ZAR
View
B
Retailer 18
-
$1,363 USD
£1,073 GBP
View
Most Expensive
Queensmith
1413833830 · Oct 28
$1,943 USD
£1,530 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $702 USDSave up to $661 USD

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
$702 USD