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Princess|Lab Grown|IGI

1.20ct F VS1 Princess Lab Grown Diamond

GD • F/VS1 • IGI LG530201295

Shape and cutting style on the report: Princess cut

Certificate IGI LG530201295

Diamond specifications and retailer prices

From $321 SGD
$251 USD
As of November 1, 2026
Save $1,855 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,176 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 standard cut grade and certified by IGI LG530201295 or 530201295. Listed at 17 retailers as of October 27, 2026, with prices from $321 to $2,176, a $1,855 spread on the same certified stone. Queensmith lists it at $2,176. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530201295
Dimensions5.93 × 5.74 × 4.22 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
5.93 mm5.74 mm1.20 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530201295
Side View
Table 70.0%Crown 41.4°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.5%

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: $664 SGD|Low: $321 SGD|High: $1,444 SGD|Avg: $759 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$321 SGD
Retailer 11$356 SGD
Retailer 10$607 SGD
Retailer 4$615 SGD
Retailer 1$664 SGD
Retailer 2$760 SGD
Retailer 9$825 SGD
Retailer 6$869 SGD
Retailer 8$1,036 SGD
Retailer 7$1,148 SGD
Retailer 5$1,426 SGD

42 data points across 11 retailers

17 retailers$321 SGD to $2,176 SGD

Retailer 1
-
$276 SGD
$216 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$321 SGD
$251 USD
View
Final sale: no returns
Retailer 3
-
$333 SGD
$260 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$356 SGD
$278 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$568 SGD
$444 USD
View
B+
Retailer 6
-
$607 SGD
$475 USD
View
B+
Retailer 7
-
$615 SGD
ZAR 7,765 ZAR
View
B+
Retailer 8
-
$664 SGD
£409 GBP
View
B
Retailer 9
-
$760 SGD
$594 USD
View
B
Retailer 10
-
$825 SGD
$645 USD
View
B+
Retailer 11
-
$869 SGD
A$1,045 AUD
View
B
Retailer 12
-
$1,036 SGD
$810 USD
View
Retailer 13
-
$1,145 SGD
$895 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$1,148 SGD
$898 USD
View
B
Retailer 15
-
$1,212 SGD
$947 USD
View
B
Retailer 16
-
$1,426 SGD
£878 GBP
View
Most Expensive
C
Queensmith
LG530201295 · Oct 27
$2,176 SGD
£1,340 GBP
View
16 more retailers have this diamond
Prices start from $321 SGDSave up to $1,855 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
$321 SGD