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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 €245 EUR
$273 USD
As of October 28, 2026
Save €1,767 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,013 EUR 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 top-tier cut grade and certified by IGI LG519229106 or 519229106. Listed at 24 retailers as of October 28, 2026, with prices from €245 to €2,013, a €1,767 spread on the same certified stone. Do Amore Diamonds lists it at €2,013. 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
Colour
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

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: Oct 28
Current: €547 EUR|Low: €167 EUR|High: €1,166 EUR|Avg: €575 EUR|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8€245 EUR
Retailer 9€331 EUR
Retailer 5€406 EUR
Retailer 2€478 EUR
Retailer 7€487 EUR
Retailer 1€547 EUR
Retailer 4€840 EUR
Retailer 6€970 EUR
Retailer 3€1,158 EUR

43 data points across 9 retailers

24 retailers€245 EUR to €2,013 EUR

A
Retailer 1
-
€201 EUR
$224 USD
Price last confirmed 27 days ago
A
Retailer 2
-
€210 EUR
$234 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
€243 EUR
$271 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
€243 EUR
$271 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
€243 EUR
$271 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
€245 EUR
$273 USD
View
Final sale: no returns
A
Retailer 7
-
€257 EUR
$286 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
€261 EUR
$290 USD
View
A
Retailer 9
-
€261 EUR
$290 USD
View
Price last confirmed 26 days ago
A
Retailer 10
-
€261 EUR
$290 USD
View
Price last confirmed 19 days ago
A
Retailer 11
-
€331 EUR
$368 USD
View
A
Retailer 12
-
€403 EUR
HK$3,500 HKD
View
B+
Retailer 13
-
€406 EUR
$452 USD
View
B+
Retailer 14
-
€478 EUR
View
B+
Retailer 15
-
€487 EUR
$542 USD
View
B+
Retailer 16
-
€547 EUR
£480 GBP
View
B
Retailer 17
-
€840 EUR
$935 USD
View
B
Retailer 18
-
€924 EUR
$1,028 USD
View
Price last confirmed 29 days ago
B
Retailer 19
-
€924 EUR
$1,028 USD
View
Price last confirmed 19 days ago
B
Retailer 20
-
€970 EUR
$1,080 USD
View
B
Retailer 21
-
€1,076 EUR
$1,198 USD
View
B
Retailer 22
-
€1,155 EUR
SGD 1,737 SGD
View
B
Retailer 23
-
€1,158 EUR
£1,015 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CDEF79357 · Oct 29
€2,013 EUR
$2,240 USD
View
23 more retailers have this diamond
Prices start from €245 EURSave up to €1,767 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
€245 EUR