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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 $546 CAD
As of November 5, 2026
Save $2,764 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,310 CAD 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 $546 to $3,310, a $2,764 spread on the same certified stone. Do Amore Diamonds lists it at $3,310. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,310 CAD|Low: $546 CAD|High: $3,310 CAD|Avg: $1,286 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$546 CAD
Retailer 6$719 CAD
Retailer 2$823 CAD
Retailer 8$1,166 CAD
Retailer 7$1,173 CAD
Retailer 4$1,381 CAD
Retailer 9$1,504 CAD
Retailer 3$1,888 CAD
Do Amore Diamonds$3,310 CAD

36 data points across 9 retailers

11 retailers$546 CAD to $3,310 CAD

Retailer 1
-
$272 CAD
Price last confirmed 45 days ago
Retailer 2
-
$334 CAD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$546 CAD
View
B+
Retailer 4
-
$719 CAD
View
B
Retailer 5
-
$823 CAD
View
B
Retailer 6
-
$1,166 CAD
View
Retailer 7
-
$1,173 CAD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$1,381 CAD
View
B
Retailer 9
-
$1,504 CAD
View
C
Retailer 10
-
$1,888 CAD
View
Most Expensive
C
Do Amore Diamonds
27-4F705FCC2 · Nov 6
$3,310 CAD
$2,370 USD
View
10 more retailers have this diamond
Prices start from $546 CADSave up to $2,764 CAD

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
$546 CAD