Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG794631550

Shape and cutting style on the report: Princess cut

Certificate IGI LG794631550

Diamond specifications and retailer prices

From €190 EUR
$212 USD
As of November 2, 2026
Save €914 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,104 EUR at Reve Diamonds · As of November 1, 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 LG794631550 or 794631550. Listed at 23 retailers as of November 1, 2026, with prices from €190 to €1,104, a €914 spread on the same certified stone. Reve Diamonds lists it at €1,104. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794631550
Dimensions6.17 × 6.16 × 4.50 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.16 mm1.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794631550
Side View
Table 68.0%Crown 41.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 73.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €407 EUR|Low: €189 EUR|High: €1,104 EUR|Avg: €575 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
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Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 8€190 EUR
Retailer 11€215 EUR
Retailer 17€220 EUR
Retailer 5€235 EUR
Retailer 10€235 EUR
Retailer 6€405 EUR
Retailer 1€407 EUR
Retailer 13€436 EUR
Retailer 15€447 EUR
Retailer 3€464 EUR
Retailer 16€550 EUR
Retailer 4€640 EUR
Retailer 7€758 EUR
Retailer 9€805 EUR
Retailer 2€882 EUR
Retailer 18€940 EUR
Retailer 12€945 EUR
Retailer 14€960 EUR
Reve Diamonds€1,104 EUR

38 data points across 19 retailers

23 retailers€190 EUR to €1,104 EUR

A
Cheapest Retailer
-
€190 EUR
$212 USD
A
Retailer 2
-
€215 EUR
$240 USD
View
Final sale: no returns
A
Retailer 3
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€220 EUR
$246 USD
View
Retailer 4
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€231 EUR
$258 USD
View
Price last confirmed 41 days ago
A
Retailer 5
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€235 EUR
$263 USD
View
Retailer 6
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€235 EUR
$263 USD
View
Price last confirmed 7 days ago
A
Retailer 7
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€405 EUR
$453 USD
View
A
Retailer 8
-
€407 EUR
ZAR 7,345 ZAR
View
A
Retailer 9
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€428 EUR
$478 USD
View
A
Retailer 10
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€436 EUR
£384 GBP
View
A
Retailer 11
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€447 EUR
View
B+
Retailer 12
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€464 EUR
$518 USD
View
B+
Retailer 13
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€550 EUR
A$946 AUD
View
B
Retailer 14
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€640 EUR
$715 USD
View
B
Retailer 15
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€758 EUR
$847 USD
View
B
Retailer 16
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€805 EUR
$900 USD
View
B
Retailer 17
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€882 EUR
$985 USD
View
B
Retailer 18
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€898 EUR
$1,003 USD
View
Retailer 19
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€904 EUR
$1,010 USD
View
Price last confirmed 32 days ago
Retailer 20
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€940 EUR
$1,050 USD
View
Price last confirmed 9 days ago
B
Retailer 21
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€945 EUR
£831 GBP
View
B
Retailer 22
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€960 EUR
$1,073 USD
View
Most Expensive
B
Reve Diamonds
866961C98 · Nov 1
€1,104 EUR
$1,233 USD
View
22 more retailers have this diamond
Prices start from €190 EURSave up to €914 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
€190 EUR