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Princess|Natural|HRD

1.23ct G SI2 Princess Natural Diamond

G/SI2 • HRD 180000000939

Shape and cutting style on the report: Princess

Certificate HRD 180000000939

Diamond specifications and retailer prices

From $4,427 USD
€4,216 EUR
As of November 2, 2026
Save $2,542 USD (36%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $6,968 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.23ct natural princess diamond

This 1.23ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 180000000939. Listed at 2 retailers as of November 1, 2026, with prices from $4,427 to $6,968, a $2,542 spread on the same certified stone. MOH London lists it at $6,968. 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

1.23
Carat
G
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 180000000939
Dimensions5.74 × 5.72 × 4.40 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Top View
5.74 mm5.72 mm1.23 ctG / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 180000000939
Side View
Table 72.0%CrownGirdle: ThinPavilionCulet: 0.0Depth 77.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $6,968 USD|Low: $4,297 USD|High: $8,332 USD|Avg: $6,747 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$4,427 USD
MOH London$6,968 USD
Retailer 3$7,238 USD
Retailer 4$8,332 USD

21 data points across 4 retailers

2 retailers$4,427 USD to $6,968 USD

B
Cheapest Retailer
-
$4,427 USD
€4,216 EUR
Most Expensive
C
MOH London
22DFB213F · Nov 1
$6,968 USD
£5,487 GBP
View
1 more retailer has this diamond
Prices start from $4,427 USDSave up to $2,542 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
1.23ct Princess
$4,427 USD