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Princess|Lab Grown|IGI

2.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG825663486

Shape and cutting style on the report: Princess cut

Certificate IGI LG825663486

Diamond specifications and retailer prices

From $578 NZD
$326 USD
As of November 2, 2026
Save $2,295 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,873 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825663486 or 825663486. Listed at 17 retailers as of November 1, 2026, with prices from $578 to $2,873, a $2,295 spread on the same certified stone. MOH London lists it at $2,873. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825663486
Dimensions7.52 × 7.07 × 5.27 mm
L/W Ratio1.06
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.07 mm2.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825663486
Side View
Table 71.0%Crown 51.4°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 74.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,873 NZD|Low: $578 NZD|High: $3,077 NZD|Avg: $1,647 NZD|-3.7%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 14$578 NZD
Retailer 18$671 NZD
Retailer 15$717 NZD
Retailer 16$717 NZD
Retailer 2$798 NZD
Retailer 12$994 NZD
Retailer 7$1,162 NZD
Retailer 9$1,174 NZD
Retailer 3$1,382 NZD
Retailer 13$1,594 NZD
Retailer 5$1,650 NZD
Retailer 11$1,736 NZD
Retailer 4$2,103 NZD
Retailer 17$2,305 NZD
Retailer 6$2,384 NZD
Retailer 8$2,709 NZD
Retailer 10$2,842 NZD
MOH London$2,873 NZD

34 data points across 18 retailers

17 retailers$578 NZD to $2,873 NZD

A
Cheapest Retailer
-
$578 NZD
$326 USD
A
Retailer 2
-
$671 NZD
$378 USD
View
A
Retailer 3
-
$717 NZD
$404 USD
View
Retailer 4
-
$717 NZD
$404 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$798 NZD
£354 GBP
View
A
Retailer 6
-
$994 NZD
$560 USD
View
B+
Retailer 7
-
$1,162 NZD
$655 USD
View
A
Retailer 8
-
$1,382 NZD
$779 USD
View
A
Retailer 9
-
$1,594 NZD
A$1,382 AUD
View
A
Retailer 10
-
$1,650 NZD
$930 USD
View
A
Retailer 11
-
$1,736 NZD
ZAR 15,803 ZAR
View
Retailer 12
-
$2,103 NZD
$1,185 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,305 NZD
$1,299 USD
View
B+
Retailer 14
-
$2,384 NZD
$1,344 USD
View
B+
Retailer 15
-
$2,709 NZD
$1,527 USD
View
Retailer 16
-
$2,842 NZD
A$2,464 AUD
View
Price last confirmed 28 days ago
Most Expensive
B+
MOH London
LG825663486 · Nov 1
$2,873 NZD
£1,275 GBP
View
16 more retailers have this diamond
Prices start from $578 NZDSave up to $2,295 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
2.57ct Princess
$578 NZD