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Princess|Natural|GIA

0.50ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 5566443325

Certificate GIA 5566443325

Diamond specifications and retailer prices

From $619 SGD
$484 USD
As of November 2, 2026
Save $417 SGD (40%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,559 SGD at MOH London · As of October 29, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566443325. Listed at 18 retailers as of October 30, 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566443325
Dimensions4.39 × 4.23 × 3.14 mm
L/W Ratio1.04
Culet sizeNone
Top View
4.39 mm4.23 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566443325
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.2%

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: Nov 2
Current: $1,559 SGD|Low: $505 SGD|High: $2,119 SGD|Avg: $1,012 SGD|+11.9%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 6$619 SGD
Retailer 18$671 SGD
Retailer 4$690 SGD
Retailer 16$722 SGD
Retailer 17$722 SGD
Retailer 9$775 SGD
Retailer 12$775 SGD
Retailer 2$824 SGD
Retailer 3$841 SGD
Retailer 11$841 SGD
Retailer 5$892 SGD
Retailer 7$927 SGD
Retailer 8$939 SGD
Retailer 13$1,001 SGD
Retailer 14$1,036 SGD
MOH London$1,559 SGD
Retailer 15$2,104 SGD
Retailer 10$2,119 SGD

26 data points across 18 retailers

18 retailers$619 SGD to $1,036 SGD

B+
Cheapest Retailer
-
$619 SGD
$484 USD
Final sale: no returns
B+
Retailer 2
-
$671 SGD
$525 USD
View
Retailer 3
-
$690 SGD
$540 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$722 SGD
$565 USD
View
B+
Retailer 5
-
$722 SGD
$565 USD
View
B
Retailer 6
-
$775 SGD
$606 USD
View
B
Retailer 7
-
$775 SGD
$606 USD
View
B
Retailer 8
-
$824 SGD
£507 GBP
View
B+
Retailer 9
-
$841 SGD
£518 GBP
View
B
Retailer 10
-
$841 SGD
£518 GBP
View
B
Retailer 11
-
$892 SGD
$698 USD
View
B
Retailer 12
-
$927 SGD
$725 USD
View
B
Retailer 13
-
$939 SGD
$734 USD
View
B
Retailer 14
-
$1,001 SGD
€746 EUR
View
B
Retailer 15
-
$1,036 SGD
ZAR 13,088 ZAR
View
Most Expensive
MOH London
4D6BFC569 · Oct 29
$1,559 SGD
£960 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $619 SGDSave up to $417 SGD

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
$619 SGD