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Princess|Lab Grown|IGI

1.55ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG633408650

Shape and cutting style on the report: Princess cut

Certificate IGI LG633408650

Diamond specifications and retailer prices

From €208 EUR
As of November 4, 2026
Save €1,083 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,292 EUR at Brilliant Earth · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633408650 or 633408650. Listed at 22 retailers as of November 4, 2026, with prices from €208 to €1,292, a €1,083 spread on the same certified stone. Brilliant Earth lists it at €1,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633408650
Dimensions6.25 × 6.19 × 4.52 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
6.25 mm6.19 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633408650
Side View
Table 71.0%Crown 43.7°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.0%

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: Nov 4
Current: €1,292 EUR|Low: €200 EUR|High: €1,363 EUR|Avg: €632 EUR|-5.2%
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
November 6, 2026
Retailer 3€208 EUR
Retailer 4€258 EUR
Retailer 6€258 EUR
Retailer 11€432 EUR
Retailer 5€437 EUR
Retailer 9€445 EUR
Retailer 2€483 EUR
Retailer 8€603 EUR
Retailer 14€834 EUR
Retailer 12€846 EUR
Retailer 13€869 EUR
Retailer 7€905 EUR
Retailer 10€1,035 EUR
Brilliant Earth€1,292 EUR

42 data points across 14 retailers

22 retailers€208 EUR to €1,292 EUR

A
Cheapest Retailer
-
€208 EUR
A
Retailer 2
-
€233 EUR
View
Final sale: no returns
A
Retailer 3
-
€241 EUR
View
A
Retailer 4
-
€258 EUR
View
Retailer 5
-
€258 EUR
View
Price last confirmed 12 days ago
Retailer 6
-
€432 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€437 EUR
View
A
Retailer 8
-
€445 EUR
View
A
Retailer 9
-
€481 EUR
View
A
Retailer 10
-
€483 EUR
View
B+
Retailer 11
-
€551 EUR
View
B+
Retailer 12
-
€603 EUR
View
B
Retailer 13
-
€831 EUR
View
B
Retailer 14
-
€834 EUR
View
Retailer 15
-
€846 EUR
View
Price last confirmed 8 days ago
Retailer 16
-
€869 EUR
View
Price last confirmed 19 days ago
B
Retailer 17
-
€877 EUR
View
B
Retailer 18
-
€905 EUR
View
B
Retailer 19
-
€1,035 EUR
View
B
Retailer 20
-
€1,052 EUR
View
B
Retailer 21
-
€1,100 EUR
View
Most Expensive
B
Brilliant Earth
10117592A · Nov 4
€1,292 EUR
$1,450 USD
View
21 more retailers have this diamond
Prices start from €208 EURSave up to €1,083 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
€208 EUR