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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG538290201

Shape and cutting style on the report: Princess cut

Certificate IGI LG538290201

Diamond specifications and retailer prices

From $350 SGD
As of November 4, 2026
Save $1,384 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,734 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 standard cut grade and certified by IGI LG538290201 or 538290201. Listed at 18 retailers as of November 4, 2026, with prices from $350 to $1,734, a $1,384 spread on the same certified stone. MOH London lists it at $1,734. 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

1.51
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538290201
Dimensions6.28 × 6.07 × 4.53 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
6.28 mm6.07 mm1.51 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538290201
Side View
Table 69.0%Crown 40.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 74.6%

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 4
Current: $1,734 SGD|Low: $336 SGD|High: $1,760 SGD|Avg: $890 SGD|-1.2%
MOH London
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
Retailer 15
November 5, 2026
Retailer 12$350 SGD
Retailer 11$406 SGD
Retailer 10$434 SGD
Retailer 15$434 SGD
Retailer 3$510 SGD
Retailer 5$639 SGD
Retailer 7$718 SGD
Retailer 9$747 SGD
Retailer 2$755 SGD
Retailer 8$1,017 SGD
Retailer 14$1,290 SGD
Retailer 4$1,334 SGD
Retailer 13$1,395 SGD
Retailer 6$1,669 SGD
MOH London$1,734 SGD

38 data points across 15 retailers

18 retailers$350 SGD to $1,734 SGD

A
Cheapest Retailer
-
$350 SGD
B+
Retailer 2
-
$392 SGD
View
Final sale: no returns
B+
Retailer 3
-
$406 SGD
View
Retailer 4
-
$434 SGD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$434 SGD
View
B+
Retailer 6
-
$639 SGD
View
B+
Retailer 7
-
$639 SGD
View
B+
Retailer 8
-
$718 SGD
View
B+
Retailer 9
-
$747 SGD
View
B+
Retailer 10
-
$755 SGD
View
B
Retailer 11
-
$863 SGD
View
B+
Retailer 12
-
$1,017 SGD
View
B
Retailer 13
-
$1,290 SGD
View
B
Retailer 14
-
$1,334 SGD
View
B
Retailer 15
-
$1,395 SGD
View
B
Retailer 16
-
$1,459 SGD
View
B
Retailer 17
-
$1,669 SGD
View
Most Expensive
B
MOH London
LG538290201 · Nov 5
$1,734 SGD
£1,069 GBP
View
17 more retailers have this diamond
Prices start from $350 SGDSave up to $1,384 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
1.51ct Princess
$350 SGD