Princess|Lab Grown|IGI

1.53ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG519229106

Shape and cutting style on the report: Princess cut

Certificate IGI LG519229106

Diamond specifications and retailer prices

From €244 EUR
$273 USD
As of October 30, 2026
Save €1,761 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,005 EUR at Do Amore Diamonds · As of October 31, 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 top-tier cut grade and certified by IGI LG519229106 or 519229106. Listed at 24 retailers as of October 30, 2026, with prices from €244 to €2,005, a €1,761 spread on the same certified stone. Do Amore Diamonds lists it at €2,005. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519229106
Dimensions6.31 × 6.23 × 4.51 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.31 mm6.23 mm1.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519229106
Side View
Table 70.0%Crown 45°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.4%

Caratlytics Score

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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: Oct 30
Current: €542 EUR|Low: €166 EUR|High: €1,162 EUR|Avg: €578 EUR|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8€244 EUR
Retailer 9€329 EUR
Retailer 5€405 EUR
Retailer 2€477 EUR
Retailer 7€485 EUR
Retailer 1€542 EUR
Retailer 4€837 EUR
Retailer 6€967 EUR
Retailer 3€1,154 EUR

43 data points across 9 retailers

24 retailers€244 EUR to €2,005 EUR

Retailer 1
-
€201 EUR
$224 USD
Price last confirmed 30 days ago
Retailer 2
-
€209 EUR
$234 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€243 EUR
$271 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€243 EUR
$271 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€243 EUR
$271 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
€244 EUR
$273 USD
View
Final sale: no returns
Retailer 7
-
€256 EUR
$286 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€260 EUR
$290 USD
View
Retailer 9
-
€260 EUR
$290 USD
View
Price last confirmed 29 days ago
Retailer 10
-
€260 EUR
$290 USD
View
Price last confirmed 21 days ago
A
Retailer 11
-
€329 EUR
$368 USD
View
A
Retailer 12
-
€401 EUR
HK$3,500 HKD
View
B+
Retailer 13
-
€405 EUR
$452 USD
View
B+
Retailer 14
-
€477 EUR
View
B+
Retailer 15
-
€485 EUR
$542 USD
View
B+
Retailer 16
-
€542 EUR
£477 GBP
View
B
Retailer 17
-
€837 EUR
$935 USD
View
Retailer 18
-
€920 EUR
$1,028 USD
View
Price last confirmed 31 days ago
Retailer 19
-
€920 EUR
$1,028 USD
View
Price last confirmed 21 days ago
B
Retailer 20
-
€967 EUR
$1,080 USD
View
B
Retailer 21
-
€1,072 EUR
$1,198 USD
View
B
Retailer 22
-
€1,151 EUR
SGD 1,737 SGD
View
B
Retailer 23
-
€1,154 EUR
£1,015 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CDEF79357 · Oct 31
€2,005 EUR
$2,240 USD
View
23 more retailers have this diamond
Prices start from €244 EURSave up to €1,761 EUR

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
€244 EUR