Princess|Natural|GIA

0.50ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 5566188801

Certificate GIA 5566188801

Diamond specifications and retailer prices

From $499 USD
HK$3,900 HKD
As of October 23, 2026
13 retailers carry this diamond
Most expensive: $1,899 USD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566188801. Listed at 13 retailers as of October 21, 2026. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566188801
Dimensions4.34 × 4.26 × 3.17 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
4.34 mm4.26 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566188801
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $1,899 USD|Low: $410 USD|High: $1,958 USD|Avg: $819 USD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 23, 2026
Retailer 7$499 USD
Retailer 13$515 USD
Retailer 3$558 USD
Retailer 10$597 USD
Retailer 9$608 USD
Retailer 5$610 USD
Retailer 8$621 USD
Retailer 11$743 USD
Retailer 4$795 USD
Retailer 6$815 USD
Retailer 2$841 USD
Retailer 15$875 USD
Retailer 12$924 USD
Retailer 14$1,406 USD
NZ Jewellers$1,899 USD

20 data points across 15 retailers

13 retailers$499 USD to $1,899 USD

Retailer 1
-
$499 USD
HK$3,900 HKD
Price last confirmed 7 days ago
Retailer 2
-
$515 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$597 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$608 USD
€579 EUR
View
Price last confirmed 8 days ago
Retailer 5
-
$610 USD
SGD 824 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$621 USD
£489 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$743 USD
£585 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$841 USD
€801 EUR
View
Price last confirmed 8 days ago
Retailer 9
-
$875 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$924 USD
ZAR 14,926 ZAR
View
Price last confirmed 10 days ago
Retailer 11
-
$939 USD
A$1,445 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$1,406 USD
£1,107 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
ecbb6d3e-a6fe-4c27-9b4d-6d82e5326eb0 · Oct 21
$1,899 USD
View
Price under review
12 more retailers have this diamond

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.

0.50ct Princess
$499 USD