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Princess|Natural|IGI

0.51ct J VS1 Princess Natural Diamond

VG • J/VS1 • IGI 490198989

Shape and cutting style on the report: Princess cut

Certificate IGI 490198989

Diamond specifications and retailer prices

From $799 AUD
$560 USD
As of November 2, 2026
Save $480 AUD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,280 AUD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 490198989. Listed at 6 retailers as of November 2, 2026, with prices from $799 to $1,280, a $480 spread on the same certified stone. Yorxs lists it at $1,280. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle59.9°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 490198989
Dimensions4.21 × 4.13 × 3.11 mm
L/W Ratio1.02
Culet sizePointed
Top View
4.21 mm4.13 mm0.51 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 490198989
Side View
Table 72.0%Crown 59.9°Girdle: STK-VTKPavilion 37.6°Culet: NoneDepth 75.3%

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: $1,006 AUD|Low: $799 AUD|High: $2,717 AUD|Avg: $1,231 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
November 2, 2026
Retailer 7$799 AUD
Retailer 13$866 AUD
Retailer 12$933 AUD
Retailer 11$970 AUD
Retailer 10$1,000 AUD
Retailer 1$1,006 AUD
Retailer 8$1,055 AUD
Retailer 6$1,088 AUD
Retailer 4$1,107 AUD
Retailer 5$1,184 AUD
Yorxs$1,280 AUD
Retailer 9$1,314 AUD
Retailer 3$1,400 AUD
Retailer 2$2,717 AUD

63 data points across 14 retailers

6 retailers$799 AUD to $1,280 AUD

B+
Cheapest Retailer
-
$799 AUD
$560 USD
Final sale: no returns
B
Retailer 2
-
$933 AUD
$654 USD
View
B
Retailer 3
-
$1,000 AUD
$701 USD
View
B
Retailer 4
-
$1,006 AUD
£555 GBP
View
B
Retailer 5
-
$1,055 AUD
$739 USD
View
Most Expensive
C
Yorxs
08386C250 · Nov 2
$1,280 AUD
€854 EUR
View
5 more retailers have this diamond
Prices start from $799 AUDSave up to $480 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
$799 AUD