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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG618498608

Shape and cutting style on the report: Princess cut

Certificate IGI LG618498608

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of October 31, 2026
Save $2,004 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,302 SGD at Do Amore Diamonds · As of November 2, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG618498608 or 618498608. Listed at 16 retailers as of October 31, 2026, with prices from $298 to $2,302, a $2,004 spread on the same certified stone. Do Amore Diamonds lists it at $2,302. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618498608
Dimensions5.91 × 5.75 × 3.98 mm
L/W Ratio1.03
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
5.91 mm5.75 mm1.20 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618498608
Side View
Table 66.0%Crown 34.2°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 69.2%

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: Oct 31
Current: $2,302 SGD|Low: $298 SGD|High: $2,302 SGD|Avg: $855 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
November 2, 2026
Retailer 13$298 SGD
Retailer 2$393 SGD
Retailer 4$522 SGD
Retailer 7$568 SGD
Retailer 6$606 SGD
Retailer 5$613 SGD
Retailer 10$799 SGD
Retailer 9$804 SGD
Retailer 3$951 SGD
Retailer 11$960 SGD
Retailer 12$1,058 SGD
Retailer 8$1,317 SGD
Do Amore Diamonds$2,302 SGD

42 data points across 13 retailers

16 retailers$298 SGD to $2,302 SGD

A
Cheapest Retailer
-
$298 SGD
$233 USD
A
Retailer 2
-
$393 SGD
£242 GBP
View
A
Retailer 3
-
$428 SGD
$335 USD
View
A
Retailer 4
-
$522 SGD
$408 USD
View
A
Retailer 5
-
$568 SGD
ZAR 7,171 ZAR
View
B+
Retailer 6
-
$606 SGD
£373 GBP
View
B+
Retailer 7
-
$613 SGD
$479 USD
View
B+
Retailer 8
-
$799 SGD
$625 USD
View
B+
Retailer 9
-
$799 SGD
$625 USD
View
B+
Retailer 10
-
$804 SGD
A$967 AUD
View
Retailer 11
-
$951 SGD
A$1,144 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$960 SGD
$751 USD
View
B
Retailer 13
-
$1,058 SGD
$827 USD
View
B
Retailer 14
-
$1,278 SGD
$999 USD
View
B
Retailer 15
-
$1,317 SGD
£811 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8AF364F45 · Nov 2
$2,302 SGD
$1,800 USD
View
15 more retailers have this diamond
Prices start from $298 SGDSave up to $2,004 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
$298 SGD