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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG620436248

Shape and cutting style on the report: Princess cut

Certificate IGI LG620436248

Diamond specifications and retailer prices

From €201 EUR
As of November 4, 2026
Save €868 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,069 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 LG620436248 or 620436248. Listed at 22 retailers as of November 4, 2026, with prices from €201 to €1,069, a €868 spread on the same certified stone. Reve Diamonds lists it at €1,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620436248
Dimensions6.25 × 6.19 × 4.42 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 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620436248
Side View
Table 66.0%Crown 40.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €407 EUR|Low: €201 EUR|High: €1,089 EUR|Avg: €600 EUR|-2.8%
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
November 5, 2026
Retailer 5€201 EUR
Retailer 16€224 EUR
Retailer 10€261 EUR
Retailer 3€302 EUR
Retailer 2€318 EUR
Retailer 12€386 EUR
Retailer 1€407 EUR
Retailer 4€422 EUR
Retailer 15€422 EUR
Retailer 11€522 EUR
Retailer 14€543 EUR
Retailer 6€767 EUR
Retailer 13€879 EUR
Retailer 7€912 EUR
Retailer 9€1,045 EUR
Retailer 8€1,055 EUR
Reve Diamonds€1,069 EUR

33 data points across 17 retailers

22 retailers€201 EUR to €1,069 EUR

Retailer 1
-
€191 EUR
Price last confirmed 44 days ago
A
Retailer 2
-
€201 EUR
View
Final sale: no returns
Retailer 3
-
€221 EUR
View
Price last confirmed 43 days ago
Retailer 4
-
€224 EUR
View
Price last confirmed 11 days ago
Retailer 5
-
€233 EUR
View
Price last confirmed 43 days ago
A
Retailer 6
-
€261 EUR
View
B+
Retailer 7
-
€302 EUR
View
A
Retailer 8
-
€318 EUR
View
A
Retailer 9
-
€386 EUR
View
A
Retailer 10
-
€407 EUR
View
A
Retailer 11
-
€422 EUR
View
A
Retailer 12
-
€422 EUR
View
A
Retailer 13
-
€522 EUR
View
B+
Retailer 14
-
€543 EUR
View
B+
Retailer 15
-
€722 EUR
View
B+
Retailer 16
-
€767 EUR
View
B
Retailer 17
-
€879 EUR
View
B
Retailer 18
-
€912 EUR
View
B
Retailer 19
-
€940 EUR
View
B
Retailer 20
-
€1,045 EUR
View
B
Retailer 21
-
€1,055 EUR
View
Most Expensive
B
Reve Diamonds
2029D0FA2 · Nov 4
€1,069 EUR
$1,205 USD
View
21 more retailers have this diamond
Prices start from €201 EURSave up to €868 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
1.51ct Princess
€201 EUR