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Princess|Lab Grown|IGI

1.21ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG741529154

Shape and cutting style on the report: Princess cut

Certificate IGI LG741529154

Diamond specifications and retailer prices

From $478 SGD
As of November 5, 2026
Save $1,372 SGD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,850 SGD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741529154 or 741529154. Listed at 15 retailers as of November 5, 2026, with prices from $478 to $1,850, a $1,372 spread on the same certified stone. Michael Trio lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741529154
Dimensions5.82 × 5.82 × 3.92 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
5.82 mm5.82 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741529154
Side View
Table 72.0%Crown 39.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.4%

Caratlytics Score

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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 5
Current: $1,850 SGD|Low: $368 SGD|High: $1,850 SGD|Avg: $967 SGD|+18.0%
Michael Trio
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
November 6, 2026
Retailer 4$368 SGD
Retailer 13$478 SGD
Retailer 14$493 SGD
Retailer 6$752 SGD
Retailer 8$766 SGD
Retailer 2$812 SGD
Retailer 11$855 SGD
Retailer 3$900 SGD
Retailer 10$981 SGD
Retailer 7$1,041 SGD
Retailer 5$1,213 SGD
Retailer 12$1,521 SGD
Retailer 9$1,622 SGD
Michael Trio$1,850 SGD

43 data points across 14 retailers

15 retailers$478 SGD to $1,850 SGD

Retailer 1
-
$368 SGD
Price last confirmed 21 days ago
A
Retailer 2
-
$478 SGD
View
A
Retailer 3
-
$493 SGD
View
B+
Retailer 4
-
$752 SGD
View
B+
Retailer 5
-
$766 SGD
View
B+
Retailer 6
-
$812 SGD
View
B+
Retailer 7
-
$855 SGD
View
Retailer 8
-
$900 SGD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$981 SGD
View
B+
Retailer 10
-
$1,041 SGD
View
B
Retailer 11
-
$1,196 SGD
View
B
Retailer 12
-
$1,213 SGD
View
B
Retailer 13
-
$1,521 SGD
View
B
Retailer 14
-
$1,622 SGD
View
Most Expensive
B
Michael Trio
1270890590 · Nov 6
$1,850 SGD
View
14 more retailers have this diamond
Prices start from $478 SGDSave up to $1,372 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
1.21ct Princess
$478 SGD