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Cushion|Lab Grown|IGI

1.51ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG634413048

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

Certificate IGI LG634413048

Diamond specifications and retailer prices

From €325 EUR
As of November 5, 2026
Save €1,394 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,720 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634413048 or 634413048. Listed at 10 retailers as of November 4, 2026, with prices from €325 to €1,720, a €1,394 spread on the same certified stone. Do Amore Diamonds lists it at €1,720. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634413048
Dimensions6.80 × 6.46 × 4.44 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.80 mm6.46 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634413048
Side View
Table 62.0%Crown 33.8°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 68.7%

Caratlytics Score

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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 5
Current: €1,720 EUR|Low: €301 EUR|High: €1,720 EUR|Avg: €703 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5€301 EUR
Retailer 9€325 EUR
Retailer 7€386 EUR
Retailer 8€451 EUR
Retailer 2€452 EUR
Retailer 4€739 EUR
Retailer 6€903 EUR
Retailer 10€940 EUR
Retailer 3€982 EUR
Do Amore Diamonds€1,720 EUR

44 data points across 10 retailers

10 retailers€325 EUR to €1,720 EUR

A
Cheapest Retailer
-
€325 EUR
B+
Retailer 2
-
€386 EUR
View
A
Retailer 3
-
€451 EUR
View
A
Retailer 4
-
€452 EUR
View
B+
Retailer 5
-
€739 EUR
View
Retailer 6
-
€757 EUR
View
Price last confirmed 31 days ago
B
Retailer 7
-
€903 EUR
View
Retailer 8
-
€940 EUR
View
Price last confirmed 18 days ago
B
Retailer 9
-
€982 EUR
View
Most Expensive
B
Do Amore Diamonds
27-2B59B55CB · Nov 4
€1,720 EUR
$1,930 USD
View
9 more retailers have this diamond
Prices start from €325 EURSave up to €1,394 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
€325 EUR