CaratHunter
Plans
Princess|Lab Grown|IGI

0.51ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG725508184

Shape and cutting style on the report: Princess cut

Certificate IGI LG725508184

Diamond specifications and retailer prices

From $283 NZD
As of November 4, 2026
Save $1,533 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,815 NZD at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 0.51ct lab-grown princess diamond

This 0.51ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG725508184 or 725508184. Listed at 10 retailers as of November 3, 2026, with prices from $283 to $1,815, a $1,533 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725508184
Dimensions4.39 × 4.38 × 3.14 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.39 mm4.38 mm0.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725508184
Side View
Table 69.0%Crown 45°Girdle: MED-STKPavilion 39°Culet: NoneDepth 71.7%

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 4
Current: $1,815 NZD|Low: $272 NZD|High: $1,815 NZD|Avg: $776 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 4$283 NZD
Retailer 9$320 NZD
Retailer 8$329 NZD
Retailer 5$352 NZD
Retailer 2$617 NZD
Retailer 6$638 NZD
Retailer 7$1,131 NZD
Retailer 3$1,559 NZD
Flawless Fine Jewelry$1,815 NZD

43 data points across 9 retailers

10 retailers$283 NZD to $1,815 NZD

A
Cheapest Retailer
-
$283 NZD
A
Retailer 2
-
$320 NZD
View
Final sale: no returns
A
Retailer 3
-
$329 NZD
View
A
Retailer 4
-
$352 NZD
View
B+
Retailer 5
-
$617 NZD
View
B+
Retailer 6
-
$638 NZD
View
B
Retailer 7
-
$1,129 NZD
View
B
Retailer 8
-
$1,131 NZD
View
B
Retailer 9
-
$1,559 NZD
View
Most Expensive
B
Flawless Fine Jewelry
60471FD3D · Nov 3
$1,815 NZD
£804 GBP
View
9 more retailers have this diamond
Prices start from $283 NZDSave up to $1,533 NZD

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
0.51ct Princess
$283 NZD