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Cushion|Lab Grown|IGI

1.51ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG790647677

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG790647677

Diamond specifications and retailer prices

From €213 EUR
As of November 4, 2026
Save €893 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,106 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790647677 or 790647677. Listed at 14 retailers as of November 4, 2026, with prices from €213 to €1,106, a €893 spread on the same certified stone. Reve Diamonds lists it at €1,106. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle29.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790647677
Dimensions6.48 × 6.41 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.41 mm1.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790647677
Side View
Table 64.0%Crown 41.1°Girdle: THK-VTKPavilion 29.9°Culet: NoneDepth 62.6%

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: €436 EUR|Low: €213 EUR|High: €1,106 EUR|Avg: €627 EUR|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 5, 2026
Retailer 9€213 EUR
Retailer 4€270 EUR
Retailer 11€407 EUR
Retailer 5€410 EUR
Retailer 1€436 EUR
Retailer 2€464 EUR
Retailer 6€554 EUR
Retailer 10€820 EUR
Retailer 3€923 EUR
Retailer 7€957 EUR
Retailer 8€967 EUR
Reve Diamonds€1,106 EUR

42 data points across 12 retailers

14 retailers€213 EUR to €1,106 EUR

A
Cheapest Retailer
-
€213 EUR
Final sale: no returns
A
Retailer 2
-
€270 EUR
View
A
Retailer 3
-
€407 EUR
View
A
Retailer 4
-
€410 EUR
View
A
Retailer 5
-
€436 EUR
View
A
Retailer 6
-
€449 EUR
View
A
Retailer 7
-
€464 EUR
View
Retailer 8
-
€554 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€810 EUR
View
Retailer 10
-
€820 EUR
View
Price last confirmed 15 days ago
B+
Retailer 11
-
€923 EUR
View
Retailer 12
-
€957 EUR
View
Price last confirmed 7 days ago
B
Retailer 13
-
€967 EUR
View
Most Expensive
B
Reve Diamonds
27702A8A7 · Nov 4
€1,106 EUR
$1,241 USD
View
13 more retailers have this diamond
Prices start from €213 EURSave up to €893 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 Cushion
€213 EUR