Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG791644533

Shape and cutting style on the report: Princess cut

Certificate IGI LG791644533

Diamond specifications and retailer prices

From €311 EUR
As of November 4, 2026
Save €612 EUR (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,085 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.5ct lab-grown princess diamond

This 1.5ct 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 LG791644533 or 791644533. Listed at 19 retailers as of November 4, 2026, with a 197% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791644533
Dimensions6.44 × 6.38 × 4.30 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
6.44 mm6.38 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791644533
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €430 EUR|Low: €178 EUR|High: €1,085 EUR|Avg: €547 EUR|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3€185 EUR
Retailer 4€208 EUR
Retailer 6€216 EUR
Retailer 5€230 EUR
Retailer 2€270 EUR
Retailer 9€311 EUR
Retailer 11€383 EUR
Retailer 15€389 EUR
Retailer 12€422 EUR
Retailer 1€430 EUR
Retailer 8€523 EUR
Retailer 16€561 EUR
Retailer 7€740 EUR
Retailer 10€787 EUR
Retailer 13€845 EUR
Retailer 18€874 EUR
Retailer 17€923 EUR
Retailer 14€924 EUR
Reve Diamonds€1,085 EUR

38 data points across 19 retailers

19 retailers€311 EUR to €923 EUR

Retailer 1
-
€185 EUR
Price last confirmed 9 days ago
Retailer 2
-
€216 EUR
View
Price last confirmed 12 days ago
Retailer 3
-
€230 EUR
View
Price last confirmed 11 days ago
B+
Retailer 4
-
€311 EUR
View
A
Retailer 5
-
€383 EUR
View
Retailer 6
-
€389 EUR
View
Price last confirmed 13 days ago
Retailer 7
-
€422 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€430 EUR
View
Retailer 9
-
€523 EUR
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€561 EUR
View
Retailer 11
-
€581 EUR
View
Price last confirmed 10 days ago
Retailer 12
-
€740 EUR
View
Price last confirmed 11 days ago
Retailer 13
-
€787 EUR
View
Price last confirmed 9 days ago
B
Retailer 14
-
€845 EUR
View
B
Retailer 15
-
€874 EUR
View
Retailer 16
-
€888 EUR
View
Price last confirmed 43 days ago
B
Retailer 17
-
€923 EUR
View
Retailer 18
-
€924 EUR
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
74D1651AE · Oct 25
€1,085 EUR
$1,223 USD
View
Price last confirmed 10 days ago
18 more retailers have this diamond
Prices start from €311 EURSave up to €612 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
1.50ct Princess
€311 EUR