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Princess|Natural|IGI

0.51ct H VS1 Princess Natural Diamond

VG • H/VS1 • IGI 584353142

Shape and cutting style on the report: Princess cut

Certificate IGI 584353142

Diamond specifications and retailer prices

From $1,406 AUD
As of November 6, 2026
Save $701 AUD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,106 AUD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 584353142. Listed at 4 retailers as of November 4, 2026, with prices from $1,406 to $2,106, a $701 spread on the same certified stone. MOH London lists it at $2,106. 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

0.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle28.9°
Pavilion angle37.5°
OriginNatural
Grading LabIGI
CertificateIGI 584353142
Dimensions4.60 × 4.40 × 2.96 mm
L/W Ratio1.05
Top View
4.60 mm4.40 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 584353142
Side View
Table 77.0%Crown 28.9°Girdle: MED-STKPavilion 37.5°CuletDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,106 AUD|Low: $1,406 AUD|High: $2,106 AUD|Avg: $1,596 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$1,406 AUD
Retailer 4$1,443 AUD
Retailer 3$1,623 AUD
MOH London$2,106 AUD

5 data points across 4 retailers

4 retailers$1,406 AUD to $2,106 AUD

B
Cheapest Retailer
-
$1,406 AUD
B
Retailer 2
-
$1,443 AUD
View
B
Retailer 3
-
$1,623 AUD
View
Most Expensive
C
MOH London
1E5E5BD95 · Nov 4
$2,106 AUD
£1,161 GBP
View
3 more retailers have this diamond
Prices start from $1,406 AUDSave up to $701 AUD

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
$1,406 AUD