Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG665428519

Shape and cutting style on the report: Princess cut

Certificate IGI LG665428519

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 30, 2026
Save €2,086 EUR (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,381 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665428519 or 665428519. Listed at 23 retailers as of October 30, 2026, with prices from €294 to €2,381, a €2,086 spread on the same certified stone. Brilliant Earth lists it at €2,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665428519
Dimensions6.29 × 6.23 × 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
6.29 mm6.23 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665428519
Side View
Table 67.0%Crown 45.2°Girdle: MediumPavilion 38°Culet: NoneDepth 72.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,381 EUR|Low: €253 EUR|High: €2,453 EUR|Avg: €823 EUR|+8.6%
Brilliant Earth
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
Retailer 19
October 31, 2026
Retailer 8€294 EUR
Retailer 19€327 EUR
Retailer 3€347 EUR
Retailer 4€448 EUR
Retailer 13€489 EUR
Retailer 10€536 EUR
Retailer 15€561 EUR
Retailer 12€574 EUR
Retailer 7€596 EUR
Retailer 6€627 EUR
Retailer 14€760 EUR
Retailer 17€1,004 EUR
Retailer 2€1,051 EUR
Retailer 9€1,094 EUR
Retailer 18€1,190 EUR
Retailer 5€1,257 EUR
Retailer 16€1,311 EUR
Retailer 11€1,338 EUR
Brilliant Earth€2,381 EUR

37 data points across 19 retailers

23 retailers€294 EUR to €2,381 EUR

Retailer 1
-
€226 EUR
$253 USD
Price last confirmed 40 days ago
Retailer 2
-
€262 EUR
$293 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€277 EUR
$309 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€294 EUR
$329 USD
View
Final sale: no returns
Retailer 5
-
€327 EUR
$365 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
€327 EUR
$365 USD
View
Retailer 7
-
€347 EUR
£306 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
€448 EUR
$500 USD
View
A
Retailer 9
-
€489 EUR
View
B+
Retailer 10
-
€536 EUR
$599 USD
View
B+
Retailer 11
-
€561 EUR
ZAR 10,134 ZAR
View
B+
Retailer 12
-
€574 EUR
£505 GBP
View
B+
Retailer 13
-
€596 EUR
$666 USD
View
B+
Retailer 14
-
€627 EUR
$701 USD
View
B+
Retailer 15
-
€760 EUR
A$1,306 AUD
View
B
Retailer 16
-
€1,004 EUR
$1,122 USD
View
B+
Retailer 17
-
€1,051 EUR
$1,174 USD
View
B
Retailer 18
-
€1,094 EUR
$1,222 USD
View
Retailer 19
-
€1,190 EUR
$1,330 USD
View
Price last confirmed 14 days ago
B
Retailer 20
-
€1,257 EUR
$1,404 USD
View
B+
Retailer 21
-
€1,311 EUR
£1,153 GBP
View
B
Retailer 22
-
€1,338 EUR
$1,495 USD
View
Most Expensive
B
Brilliant Earth
12352704A · Oct 31
€2,381 EUR
$2,660 USD
View
22 more retailers have this diamond
Prices start from €294 EURSave up to €2,086 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
1.55ct Princess
€294 EUR