CaratHunter
Plans
Princess|Natural|IGI

2.51ct J VS1 Princess Natural Diamond

VG • J/VS1 • IGI 608370573

Shape and cutting style on the report: Princess cut

Certificate IGI 608370573

Diamond specifications and retailer prices

From $13,420 AUD
$9,427 USD
As of November 1, 2026
Save $8,418 AUD (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,838 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.51ct natural princess diamond

This 2.51ct natural princess sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 608370573. Listed at 16 retailers as of October 30, 2026, with prices from $13,420 to $21,838, a $8,418 spread on the same certified stone. NZ Jewellers lists it at $21,838. 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

2.51
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle59.1°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 608370573
Dimensions7.26 × 7.25 × 5.27 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.26 mm7.25 mm2.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 608370573
Side View
Table 73.0%Crown 59.1°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 75.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $21,838 AUD|Low: $13,257 AUD|High: $24,092 AUD|Avg: $16,611 AUD|-9.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 14$13,420 AUD
Retailer 10$13,481 AUD
Retailer 11$14,300 AUD
Retailer 12$14,462 AUD
Retailer 4$14,464 AUD
Retailer 7$14,539 AUD
Retailer 13$15,668 AUD
Retailer 5$15,910 AUD
Retailer 3$16,033 AUD
Retailer 2$16,505 AUD
Retailer 6$18,078 AUD
Retailer 9$18,117 AUD
Retailer 8$20,464 AUD
NZ Jewellers$21,838 AUD

44 data points across 14 retailers

16 retailers$13,420 AUD to $21,838 AUD

A
Cheapest Retailer
-
$13,420 AUD
$9,427 USD
Retailer 2
-
$13,481 AUD
$9,470 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$14,300 AUD
$10,045 USD
View
B+
Retailer 4
-
$14,462 AUD
$10,159 USD
View
Final sale: no returns
A
Retailer 5
-
$14,464 AUD
$10,160 USD
View
A
Retailer 6
-
$14,539 AUD
£8,042 GBP
View
A
Retailer 7
-
$15,668 AUD
$11,006 USD
View
B+
Retailer 8
-
$15,910 AUD
$11,176 USD
View
B+
Retailer 9
-
$16,033 AUD
$11,263 USD
View
B+
Retailer 10
-
$16,505 AUD
€11,042 EUR
View
Retailer 11
-
$17,285 AUD
$12,142 USD
View
Price last confirmed 49 days ago
B+
Retailer 12
-
$18,078 AUD
$12,699 USD
View
B+
Retailer 13
-
$18,117 AUD
ZAR 205,595 ZAR
View
Retailer 14
-
$19,945 AUD
$14,010 USD
View
Price last confirmed 56 days ago
B
Retailer 15
-
$20,464 AUD
£11,319 GBP
View
Most Expensive
B
NZ Jewellers
79f98c54-065c-49c3-b4c0-5fc1d1d86f4e · Oct 30
$21,838 AUD
$15,340 USD
View
15 more retailers have this diamond
Prices start from $13,420 AUDSave up to $8,418 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.

A
2.51ct Princess
$13,420 AUD