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Marquise|Lab Grown|IGI

1.26ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG825654245

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654245

Diamond specifications and retailer prices

From $263 SGD
$206 USD
As of November 2, 2026
Save $1,263 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,527 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG825654245 or 825654245. Listed at 17 retailers as of November 2, 2026, with prices from $263 to $1,527, a $1,263 spread on the same certified stone. MOH London lists it at $1,527. 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

1.26
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654245
Dimensions11.00 × 5.55 × 3.52 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.55 mm1.26 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654245
Side View
Table 56.0%Crown 33.8°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.4%

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: $1,527 SGD|Low: $251 SGD|High: $1,545 SGD|Avg: $696 SGD|-1.2%
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
November 3, 2026
Retailer 4$263 SGD
Retailer 15$294 SGD
Retailer 12$306 SGD
Retailer 7$326 SGD
Retailer 8$326 SGD
Retailer 10$418 SGD
Retailer 13$441 SGD
Retailer 2$601 SGD
Retailer 14$620 SGD
Retailer 6$806 SGD
Retailer 9$865 SGD
Retailer 11$887 SGD
Retailer 5$1,050 SGD
Retailer 3$1,063 SGD
Retailer 16$1,118 SGD
MOH London$1,527 SGD

33 data points across 16 retailers

17 retailers$263 SGD to $1,527 SGD

A
Cheapest Retailer
-
$263 SGD
$206 USD
A
Retailer 2
-
$294 SGD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$306 SGD
$239 USD
View
A
Retailer 4
-
$326 SGD
$255 USD
View
Retailer 5
-
$326 SGD
$255 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$418 SGD
£257 GBP
View
B+
Retailer 7
-
$441 SGD
$345 USD
View
A
Retailer 8
-
$601 SGD
£370 GBP
View
B+
Retailer 9
-
$620 SGD
$485 USD
View
B+
Retailer 10
-
$806 SGD
$630 USD
View
B
Retailer 11
-
$865 SGD
$676 USD
View
Retailer 12
-
$887 SGD
A$1,067 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,050 SGD
$821 USD
View
B
Retailer 14
-
$1,063 SGD
View
B
Retailer 15
-
$1,118 SGD
$874 USD
View
B
Retailer 16
-
$1,123 SGD
$878 USD
View
Most Expensive
B
MOH London
LG825654245 · Nov 2
$1,527 SGD
£940 GBP
View
16 more retailers have this diamond
Prices start from $263 SGDSave up to $1,263 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
1.26ct Marquise
$263 SGD