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Princess|Lab Grown|IGI

1.26ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG621426466

Shape and cutting style on the report: Princess cut

Certificate IGI LG621426466

Diamond specifications and retailer prices

From $243 SGD
As of November 4, 2026
Save $1,159 SGD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,402 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621426466 or 621426466. Listed at 12 retailers as of November 4, 2026, with prices from $243 to $1,402, a $1,159 spread on the same certified stone. MOH London lists it at $1,402. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426466
Dimensions5.88 × 5.76 × 4.21 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.88 mm5.76 mm1.26 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426466
Side View
Table 73.0%Crown 42.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 73.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,402 SGD|Low: $243 SGD|High: $1,421 SGD|Avg: $630 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5$243 SGD
Retailer 7$270 SGD
Retailer 3$519 SGD
Retailer 6$528 SGD
Retailer 2$540 SGD
Retailer 8$598 SGD
Retailer 4$969 SGD
MOH London$1,402 SGD

43 data points across 8 retailers

12 retailers$243 SGD to $1,402 SGD

A
Cheapest Retailer
-
$243 SGD
A
Retailer 2
-
$270 SGD
View
Final sale: no returns
A
Retailer 3
-
$281 SGD
View
Retailer 4
-
$300 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$300 SGD
View
A
Retailer 6
-
$519 SGD
View
A
Retailer 7
-
$528 SGD
View
A
Retailer 8
-
$540 SGD
View
B+
Retailer 9
-
$598 SGD
View
B
Retailer 10
-
$966 SGD
View
B
Retailer 11
-
$969 SGD
View
Most Expensive
B
MOH London
LG621426466 · Nov 5
$1,402 SGD
£864 GBP
View
11 more retailers have this diamond
Prices start from $243 SGDSave up to $1,159 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 Princess
$243 SGD