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Princess|Lab Grown|IGI

1.53ct G SI1 Princess Lab Grown Diamond

GD • G/SI1 • IGI LG514250434

Shape and cutting style on the report: Princess cut

Certificate IGI LG514250434

Diamond specifications and retailer prices

From $499 SGD
As of November 5, 2026
Save $2,528 SGD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,027 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG514250434 or 514250434. Listed at 11 retailers as of November 5, 2026, with prices from $499 to $3,027, a $2,528 spread on the same certified stone. Do Amore Diamonds lists it at $3,027. 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

1.53
Carat
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250434
Dimensions6.31 × 6.21 × 4.39 mm
L/W Ratio1.02
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
6.31 mm6.21 mm1.53 ctG / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250434
Side View
Table 70.5%Crown 40.6°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,027 SGD|Low: $499 SGD|High: $3,027 SGD|Avg: $1,176 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$499 SGD
Retailer 6$658 SGD
Retailer 2$752 SGD
Retailer 8$1,067 SGD
Retailer 7$1,073 SGD
Retailer 4$1,263 SGD
Retailer 9$1,376 SGD
Retailer 3$1,727 SGD
Do Amore Diamonds$3,027 SGD

36 data points across 9 retailers

11 retailers$499 SGD to $3,027 SGD

Retailer 1
-
$249 SGD
Price last confirmed 45 days ago
Retailer 2
-
$305 SGD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$499 SGD
View
B+
Retailer 4
-
$658 SGD
View
B
Retailer 5
-
$752 SGD
View
B
Retailer 6
-
$1,067 SGD
View
Retailer 7
-
$1,073 SGD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$1,263 SGD
View
B
Retailer 9
-
$1,376 SGD
View
C
Retailer 10
-
$1,727 SGD
View
Most Expensive
C
Do Amore Diamonds
27-4F705FCC2 · Nov 6
$3,027 SGD
$2,370 USD
View
10 more retailers have this diamond
Prices start from $499 SGDSave up to $2,528 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.

B+
1.53ct Princess
$499 SGD