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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 $417 SGD
$326 USD
As of October 30, 2026
Save $1,653 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,070 SGD 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 October 30, 2026, with prices from $417 to $2,070, a $1,653 spread on the same certified stone. MOH London lists it at $2,070. 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: Oct 30
Current: $2,070 SGD|Low: $417 SGD|High: $2,217 SGD|Avg: $1,188 SGD|-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 1, 2026
Retailer 14$417 SGD
Retailer 18$483 SGD
Retailer 15$516 SGD
Retailer 16$516 SGD
Retailer 2$575 SGD
Retailer 11$716 SGD
Retailer 7$837 SGD
Retailer 9$846 SGD
Retailer 3$996 SGD
Retailer 12$1,148 SGD
Retailer 5$1,189 SGD
Retailer 13$1,246 SGD
Retailer 4$1,515 SGD
Retailer 17$1,661 SGD
Retailer 6$1,718 SGD
Retailer 8$1,952 SGD
Retailer 10$2,047 SGD
MOH London$2,070 SGD

33 data points across 18 retailers

17 retailers$417 SGD to $2,070 SGD

A
Cheapest Retailer
-
$417 SGD
$326 USD
A
Retailer 2
-
$483 SGD
$378 USD
View
A
Retailer 3
-
$516 SGD
$404 USD
View
Retailer 4
-
$516 SGD
$404 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$575 SGD
£354 GBP
View
A
Retailer 6
-
$716 SGD
$560 USD
View
B+
Retailer 7
-
$837 SGD
$655 USD
View
A
Retailer 8
-
$996 SGD
$779 USD
View
A
Retailer 9
-
$1,148 SGD
A$1,382 AUD
View
A
Retailer 10
-
$1,189 SGD
$930 USD
View
A
Retailer 11
-
$1,246 SGD
ZAR 15,747 ZAR
View
B+
Retailer 12
-
$1,515 SGD
$1,185 USD
View
B+
Retailer 13
-
$1,661 SGD
$1,299 USD
View
B+
Retailer 14
-
$1,718 SGD
$1,344 USD
View
B+
Retailer 15
-
$1,952 SGD
$1,527 USD
View
Retailer 16
-
$2,047 SGD
A$2,464 AUD
View
Price last confirmed 27 days ago
Most Expensive
B+
MOH London
LG825663486 · Nov 1
$2,070 SGD
£1,275 GBP
View
16 more retailers have this diamond
Prices start from $417 SGDSave up to $1,653 SGD

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
$417 SGD