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Princess|Lab Grown|IGI

1.52ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG689559969

Shape and cutting style on the report: Princess cut

Certificate IGI LG689559969

Diamond specifications and retailer prices

From €201 EUR
$225 USD
As of October 30, 2026
Save €938 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,140 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.52ct lab-grown princess diamond

This 1.52ct 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 LG689559969 or 689559969. Listed at 18 retailers as of October 30, 2026, with prices from €201 to €1,140, a €938 spread on the same certified stone. Reve Diamonds lists it at €1,140. 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

1.52
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689559969
Dimensions6.28 × 6.20 × 4.50 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm6.20 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689559969
Side View
Table 70.0%Crown 46°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.6%

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 30
Current: €466 EUR|Low: €200 EUR|High: €1,140 EUR|Avg: €582 EUR|+5.7%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 5€201 EUR
Retailer 10€226 EUR
Retailer 12€234 EUR
Retailer 2€250 EUR
Retailer 7€250 EUR
Retailer 13€419 EUR
Retailer 3€425 EUR
Retailer 1€466 EUR
Retailer 9€472 EUR
Retailer 15€476 EUR
Retailer 16€687 EUR
Retailer 4€803 EUR
Retailer 14€815 EUR
Retailer 6€850 EUR
Retailer 8€967 EUR
Retailer 11€1,006 EUR
Reve Diamonds€1,140 EUR

43 data points across 17 retailers

18 retailers€201 EUR to €1,140 EUR

A
Cheapest Retailer
-
€201 EUR
$225 USD
A
Retailer 2
-
€226 EUR
$252 USD
View
Final sale: no returns
A
Retailer 3
-
€234 EUR
$261 USD
View
Retailer 4
-
€244 EUR
$273 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
€250 EUR
$279 USD
View
A
Retailer 6
-
€250 EUR
$279 USD
View
B+
Retailer 7
-
€419 EUR
$468 USD
View
B+
Retailer 8
-
€425 EUR
$475 USD
View
B+
Retailer 9
-
€466 EUR
£410 GBP
View
B+
Retailer 10
-
€472 EUR
View
B+
Retailer 11
-
€476 EUR
$532 USD
View
B
Retailer 12
-
€687 EUR
$768 USD
View
B
Retailer 13
-
€803 EUR
$897 USD
View
B
Retailer 14
-
€815 EUR
$910 USD
View
B
Retailer 15
-
€850 EUR
$950 USD
View
B
Retailer 16
-
€967 EUR
$1,080 USD
View
B
Retailer 17
-
€1,006 EUR
£885 GBP
View
Most Expensive
B
Reve Diamonds
E089050C7 · Oct 30
€1,140 EUR
$1,273 USD
View
17 more retailers have this diamond
Prices start from €201 EURSave up to €938 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
1.52ct Princess
€201 EUR