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Princess|Lab Grown|IGI

1.55ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG626454462

Shape and cutting style on the report: Princess cut

Certificate IGI LG626454462

Diamond specifications and retailer prices

From €251 EUR
$280 USD
As of October 30, 2026
Save €1,271 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,522 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626454462 or 626454462. Listed at 19 retailers as of October 30, 2026, with prices from €251 to €1,522, a €1,271 spread on the same certified stone. Brilliant Earth lists it at €1,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626454462
Dimensions6.42 × 6.20 × 4.49 mm
L/W Ratio1.04
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
6.42 mm6.20 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626454462
Side View
Table 70.0%Crown 42.4°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,522 EUR|Low: €179 EUR|High: €1,602 EUR|Avg: €707 EUR|-5.0%
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
November 1, 2026
Retailer 5€251 EUR
Retailer 16€260 EUR
Retailer 14€326 EUR
Retailer 7€458 EUR
Retailer 13€461 EUR
Retailer 4€465 EUR
Retailer 11€477 EUR
Retailer 10€499 EUR
Retailer 9€529 EUR
Retailer 12€648 EUR
Retailer 15€854 EUR
Retailer 6€1,067 EUR
Retailer 3€1,093 EUR
Retailer 2€1,113 EUR
Retailer 8€1,359 EUR
Brilliant Earth€1,522 EUR

39 data points across 16 retailers

19 retailers€251 EUR to €1,522 EUR

Retailer 1
-
€215 EUR
$240 USD
Price last confirmed 27 days ago
A
Retailer 2
-
€251 EUR
$280 USD
View
Final sale: no returns
Retailer 3
-
€260 EUR
$290 USD
View
Price last confirmed 22 days ago
Retailer 4
-
€277 EUR
$310 USD
View
Price last confirmed 27 days ago
Retailer 5
-
€326 EUR
£287 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€458 EUR
$512 USD
View
A
Retailer 7
-
€461 EUR
$515 USD
View
A
Retailer 8
-
€465 EUR
$519 USD
View
A
Retailer 9
-
€477 EUR
ZAR 8,615 ZAR
View
A
Retailer 10
-
€499 EUR
View
B+
Retailer 11
-
€529 EUR
£465 GBP
View
B+
Retailer 12
-
€648 EUR
A$1,113 AUD
View
B
Retailer 13
-
€854 EUR
$954 USD
View
Retailer 14
-
€893 EUR
$998 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€1,067 EUR
SGD 1,611 SGD
View
B
Retailer 16
-
€1,093 EUR
$1,221 USD
View
B
Retailer 17
-
€1,113 EUR
£979 GBP
View
B
Retailer 18
-
€1,359 EUR
$1,518 USD
View
Most Expensive
B
Brilliant Earth
15177606A · Oct 31
€1,522 EUR
$1,700 USD
View
18 more retailers have this diamond
Prices start from €251 EURSave up to €1,271 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
€251 EUR