Princess|Natural|GIA

0.50ct E SI1 Princess Natural Diamond

VG • E/SI1 • GIA 3405507088

Certificate GIA 3405507088

Diamond specifications and retailer prices

From $838 USD
As of November 4, 2026
Save $669 USD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,745 USD 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3405507088. Listed at 20 retailers as of November 4, 2026, with a 80% 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3405507088
Dimensions4.45 × 4.32 × 3.20 mm
L/W Ratio1.03
Top View
4.45 mm4.32 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3405507088
Side View
Table 75.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

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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: $1,745 USD|Low: $919 USD|High: $1,768 USD|Avg: $1,255 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$950 USD
Retailer 3$964 USD
Retailer 9$977 USD
Retailer 6$1,125 USD
Retailer 8$1,263 USD
Retailer 2$1,366 USD
Retailer 7$1,468 USD
Retailer 4$1,507 USD
MOH London$1,745 USD

44 data points across 9 retailers

20 retailers$838 USD to $1,507 USD

B
Cheapest Retailer
-
$838 USD
B
Retailer 2
-
$950 USD
View
B
Retailer 3
-
$956 USD
View
B
Retailer 4
-
$964 USD
View
Retailer 5
-
$977 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$977 USD
View
B
Retailer 7
-
$1,014 USD
View
B
Retailer 8
-
$1,040 USD
View
B
Retailer 9
-
$1,040 USD
View
B
Retailer 10
-
$1,070 USD
View
B
Retailer 11
-
$1,110 USD
View
B
Retailer 12
-
$1,125 USD
View
B
Retailer 13
-
$1,127 USD
View
B
Retailer 14
-
$1,127 USD
View
Retailer 15
-
$1,263 USD
View
Price last confirmed 41 days ago
B
Retailer 16
-
$1,366 USD
View
Retailer 17
-
$1,468 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,507 USD
View
Most Expensive
MOH London
B5420B979 · Nov 4
$1,745 USD
£1,374 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $838 USDSave up to $669 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
$838 USD