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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG706531170

Shape and cutting style on the report: Princess cut

Certificate IGI LG706531170

Diamond specifications and retailer prices

From $494 SGD
$386 USD
As of November 1, 2026
Save $806 SGD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,299 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706531170 or 706531170. Listed at 6 retailers as of November 1, 2026, with prices from $494 to $1,299, a $806 spread on the same certified stone. MOH London lists it at $1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706531170
Dimensions5.70 × 5.69 × 4.02 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm5.69 mm1.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706531170
Side View
Table 68.0%Crown 45.8°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 70.7%

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 1
Current: $1,299 SGD|Low: $490 SGD|High: $1,408 SGD|Avg: $726 SGD|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$494 SGD
Retailer 2$498 SGD
Retailer 3$545 SGD
Retailer 6$709 SGD
Retailer 5$962 SGD
MOH London$1,299 SGD

41 data points across 6 retailers

6 retailers$494 SGD to $1,299 SGD

A
Cheapest Retailer
-
$494 SGD
$386 USD
A
Retailer 2
-
$498 SGD
£306 GBP
View
A
Retailer 3
-
$545 SGD
$426 USD
View
B+
Retailer 4
-
$709 SGD
$554 USD
View
B+
Retailer 5
-
$962 SGD
$753 USD
View
Most Expensive
B
MOH London
LG706531170 · Nov 1
$1,299 SGD
£800 GBP
View
5 more retailers have this diamond
Prices start from $494 SGDSave up to $806 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
1.20ct Princess
$494 SGD