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Princess|Lab Grown|IGI

1.53ct E SI1 Princess Lab Grown Diamond

GD • E/SI1 • IGI LG564384840

Shape and cutting style on the report: Princess cut

Certificate IGI LG564384840

Diamond specifications and retailer prices

From $251 USD
As of October 28, 2026
Save $2,189 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,440 USD at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG564384840 or 564384840. Listed at 20 retailers as of October 28, 2026, with prices from $251 to $2,440, a $2,189 spread on the same certified stone. Do Amore Diamonds lists it at $2,440. 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
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564384840
Dimensions6.46 × 6.42 × 4.56 mm
L/W Ratio1.01
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
6.46 mm6.42 mm1.53 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564384840
Side View
Table 67.5%Crown 39.1°Girdle: MediumPavilion 39.3°Culet: NoneDepth 71.0%

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: Oct 28
Current: $2,440 USD|Low: $251 USD|High: $2,440 USD|Avg: $832 USD|+13.5%
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 9$251 USD
Retailer 17$274 USD
Retailer 5$318 USD
Retailer 12$340 USD
Retailer 15$340 USD
Retailer 16$377 USD
Retailer 10$394 USD
Retailer 3$474 USD
Retailer 4$500 USD
Retailer 2$665 USD
Retailer 8$925 USD
Retailer 18$940 USD
Retailer 13$1,045 USD
Retailer 14$1,207 USD
Retailer 6$1,371 USD
Retailer 7$1,407 USD
Retailer 11$1,513 USD
Do Amore Diamonds$2,440 USD

40 data points across 18 retailers

20 retailers$251 USD to $2,440 USD

A
Cheapest Retailer
-
$251 USD
Final sale: no returns
B+
Retailer 2
-
$274 USD
View
B+
Retailer 3
-
$304 USD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$318 USD
View
B+
Retailer 5
-
$340 USD
View
B+
Retailer 6
-
$340 USD
View
B+
Retailer 7
-
$377 USD
View
B+
Retailer 8
-
$394 USD
£310 GBP
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$474 USD
View
B+
Retailer 10
-
$500 USD
View
B
Retailer 11
-
$665 USD
£524 GBP
View
B
Retailer 12
-
$925 USD
View
B
Retailer 13
-
$940 USD
View
B
Retailer 14
-
$985 USD
CA$1,368 CAD
View
B
Retailer 15
-
$1,045 USD
View
C
Retailer 16
-
$1,207 USD
View
C
Retailer 17
-
$1,371 USD
View
C
Retailer 18
-
$1,407 USD
SGD 1,902 SGD
View
C
Retailer 19
-
$1,513 USD
£1,191 GBP
View
Most Expensive
C
Do Amore Diamonds
27-8F4BBB9F4 · Oct 29
$2,440 USD
View
19 more retailers have this diamond
Prices start from $251 USDSave up to $2,189 USD

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
1.53ct Princess
$251 USD