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Princess|Natural|HRD

0.51ct H IF Princess Natural Diamond

EX • H/IF • HRD 220000064127

Certificate HRD 220000064127

Diamond specifications and retailer prices

From $1,121 SGD
As of November 6, 2026
Save $963 SGD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,084 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 220000064127. Listed at 4 retailers as of November 4, 2026, with prices from $1,121 to $2,084, a $963 spread on the same certified stone. MOH London lists it at $2,084. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000064127
Dimensions4.27 × 4.18 × 3.15 mm
L/W Ratio1.02
Cert comments
NO BGM NO BLACK EYE CLEAN
Top View
4.27 mm4.18 mm0.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000064127
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 75.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,084 SGD|Low: $1,073 SGD|High: $2,639 SGD|Avg: $1,639 SGD|-20.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$1,121 SGD
Retailer 4$1,132 SGD
Retailer 2$1,276 SGD
MOH London$2,084 SGD

41 data points across 4 retailers

4 retailers$1,121 SGD to $2,084 SGD

B+
Cheapest Retailer
-
$1,121 SGD
B+
Retailer 2
-
$1,132 SGD
View
B+
Retailer 3
-
$1,276 SGD
View
Most Expensive
B
MOH London
8C9D1B17F · Nov 4
$2,084 SGD
£1,285 GBP
View
3 more retailers have this diamond
Prices start from $1,121 SGDSave up to $963 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+
0.51ct Princess
$1,121 SGD