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Princess|Lab Grown|IGI

1.20ct F IF Princess Lab Grown Diamond

EX • F/IF • IGI LG642483046

Shape and cutting style on the report: Princess cut

Certificate IGI LG642483046

Diamond specifications and retailer prices

From $349 SGD
As of November 6, 2026
Save $2,638 SGD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,986 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642483046 or 642483046. Listed at 28 retailers as of November 6, 2026, with prices from $349 to $2,986, a $2,638 spread on the same certified stone. Do Amore Diamonds lists it at $2,986. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642483046
Dimensions5.87 × 5.85 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.87 mm5.85 mm1.20 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642483046
Side View
Table 66.0%Crown 40.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.6%

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: $2,986 SGD|Low: $343 SGD|High: $2,986 SGD|Avg: $972 SGD
Do Amore Diamonds
Retailer 2
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November 6, 2026
Retailer 15$343 SGD
Retailer 6$349 SGD
Retailer 7$386 SGD
Retailer 8$386 SGD
Retailer 2$447 SGD
Retailer 19$540 SGD
Retailer 5$557 SGD
Retailer 14$641 SGD
Retailer 22$691 SGD
Retailer 18$733 SGD
Retailer 21$795 SGD
Retailer 4$797 SGD
Retailer 13$807 SGD
Retailer 17$1,041 SGD
Retailer 3$1,244 SGD
Retailer 10$1,369 SGD
Retailer 12$1,631 SGD
Retailer 9$1,702 SGD
Retailer 16$1,702 SGD
Retailer 11$1,794 SGD
Retailer 20$2,115 SGD
Do Amore Diamonds$2,986 SGD

31 data points across 22 retailers

28 retailers$349 SGD to $2,986 SGD

Retailer 1
-
$343 SGD
Price last confirmed 16 days ago
A
Retailer 2
-
$349 SGD
View
Final sale: no returns
A
Retailer 3
-
$386 SGD
View
Retailer 4
-
$386 SGD
View
Price last confirmed 12 days ago
Retailer 5
-
$399 SGD
View
Price last confirmed 17 days ago
Retailer 6
-
$425 SGD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$447 SGD
View
A
Retailer 8
-
$540 SGD
View
A
Retailer 9
-
$557 SGD
View
Retailer 10
-
$641 SGD
View
Price last confirmed 13 days ago
A
Retailer 11
-
$691 SGD
View
A
Retailer 12
-
$733 SGD
View
Retailer 13
-
$795 SGD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$797 SGD
View
A
Retailer 15
-
$807 SGD
View
B+
Retailer 16
-
$1,041 SGD
View
B+
Retailer 17
-
$1,244 SGD
View
B+
Retailer 18
-
$1,369 SGD
View
B
Retailer 19
-
$1,434 SGD
View
B
Retailer 20
-
$1,631 SGD
View
Retailer 21
-
$1,660 SGD
View
Price last confirmed 16 days ago
B+
Retailer 22
-
$1,702 SGD
View
B
Retailer 23
-
$1,702 SGD
View
Retailer 24
-
$1,794 SGD
View
Price last confirmed 12 days ago
B
Retailer 25
-
$2,115 SGD
View
Retailer 26
-
$2,640 SGD
View
Price last confirmed 13 days ago
Retailer 27
-
$2,799 SGD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-1A35D1AA5 · Nov 6
$2,986 SGD
$2,330 USD
View
27 more retailers have this diamond
Prices start from $349 SGDSave up to $2,638 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
$349 SGD