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Princess|Lab Grown|IGI

1.21ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG500153065

Shape and cutting style on the report: Princess cut

Certificate IGI LG500153065

Diamond specifications and retailer prices

From $485 SGD
As of November 6, 2026
Save $2,465 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,951 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 LG500153065 or 500153065. Listed at 15 retailers as of November 6, 2026, with prices from $485 to $2,951, a $2,465 spread on the same certified stone. Do Amore Diamonds lists it at $2,951. 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 angle40.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500153065
Dimensions5.87 × 5.75 × 4.11 mm
L/W Ratio1.02
Culet sizePointed
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
5.87 mm5.75 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500153065
Side View
Table 70.0%Crown 40.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 71.5%

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 6
Current: $2,951 SGD|Low: $485 SGD|High: $2,951 SGD|Avg: $1,125 SGD
Do Amore Diamonds
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 11$485 SGD
Retailer 12$619 SGD
Retailer 14$686 SGD
Retailer 8$784 SGD
Retailer 2$797 SGD
Retailer 13$829 SGD
Retailer 4$1,102 SGD
Retailer 7$1,116 SGD
Retailer 10$1,267 SGD
Retailer 5$1,401 SGD
Retailer 6$1,459 SGD
Retailer 3$1,676 SGD
Retailer 9$1,828 SGD
Do Amore Diamonds$2,951 SGD

39 data points across 14 retailers

15 retailers$485 SGD to $2,951 SGD

Retailer 1
-
$261 SGD
Price last confirmed 45 days ago
Retailer 2
-
$319 SGD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$485 SGD
View
A
Retailer 4
-
$619 SGD
View
B+
Retailer 5
-
$686 SGD
View
B+
Retailer 6
-
$784 SGD
View
B+
Retailer 7
-
$797 SGD
View
B+
Retailer 8
-
$829 SGD
View
B
Retailer 9
-
$1,102 SGD
View
B+
Retailer 10
-
$1,116 SGD
View
B
Retailer 11
-
$1,267 SGD
View
B
Retailer 12
-
$1,459 SGD
View
B
Retailer 13
-
$1,676 SGD
View
Retailer 14
-
$1,828 SGD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-FB77910AB · Nov 6
$2,951 SGD
$2,310 USD
View
14 more retailers have this diamond
Prices start from $485 SGDSave up to $2,465 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
$485 SGD