CaratHunter
Plans
Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG807690041

Shape and cutting style on the report: Princess cut

Certificate IGI LG807690041

Diamond specifications and retailer prices

From $296 SGD
As of November 4, 2026
Save $1,811 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,108 SGD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807690041 or 807690041. Listed at 20 retailers as of November 4, 2026, with prices from $296 to $2,108, a $1,811 spread on the same certified stone. Brilliant Earth lists it at $2,108. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807690041
Dimensions6.27 × 6.27 × 4.41 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.27 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807690041
Side View
Table 68.0%Crown 41.4°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,108 SGD|Low: $285 SGD|High: $2,210 SGD|Avg: $841 SGD|-4.6%
Brilliant Earth
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 5, 2026
Retailer 13$296 SGD
Retailer 4$344 SGD
Retailer 3$367 SGD
Retailer 2$425 SGD
Retailer 5$496 SGD
Retailer 12$605 SGD
Retailer 11$634 SGD
Retailer 7$686 SGD
Retailer 9$857 SGD
Retailer 10$978 SGD
Retailer 14$1,265 SGD
Retailer 8$1,468 SGD
Retailer 6$1,494 SGD
Brilliant Earth$2,108 SGD

36 data points across 14 retailers

20 retailers$296 SGD to $2,108 SGD

A
Cheapest Retailer
-
$296 SGD
A
Retailer 2
-
$331 SGD
View
Final sale: no returns
A
Retailer 3
-
$344 SGD
View
A
Retailer 4
-
$367 SGD
View
Retailer 5
-
$367 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$425 SGD
View
B+
Retailer 7
-
$496 SGD
View
Retailer 8
-
$605 SGD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$613 SGD
View
A
Retailer 10
-
$634 SGD
View
A
Retailer 11
-
$686 SGD
View
B+
Retailer 12
-
$784 SGD
View
B+
Retailer 13
-
$857 SGD
View
B+
Retailer 14
-
$978 SGD
View
B
Retailer 15
-
$1,180 SGD
View
B
Retailer 16
-
$1,247 SGD
View
B
Retailer 17
-
$1,265 SGD
View
B
Retailer 18
-
$1,468 SGD
View
B
Retailer 19
-
$1,494 SGD
View
Most Expensive
B
Brilliant Earth
20113871A · Nov 5
$2,108 SGD
$1,650 USD
View
19 more retailers have this diamond
Prices start from $296 SGDSave up to $1,811 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
1.50ct Princess
$296 SGD