Cushion|Lab Grown|IGI

1.51ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG795646102

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

Certificate IGI LG795646102

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 30, 2026
Save €2,274 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,569 EUR at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795646102 or 795646102. Listed at 16 retailers as of October 30, 2026, with prices from €294 to €2,569, a €2,274 spread on the same certified stone. Do Amore Diamonds lists it at €2,569. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795646102
Dimensions6.73 × 6.55 × 4.40 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.55 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795646102
Side View
Table 64.0%Crown 35.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 67.2%

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: Oct 30
Current: €1,443 EUR|Low: €294 EUR|High: €2,336 EUR|Avg: €770 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€294 EUR
Retailer 4€421 EUR
Retailer 3€435 EUR
Retailer 8€465 EUR
Retailer 7€619 EUR
Retailer 11€626 EUR
Retailer 5€638 EUR
Retailer 6€839 EUR
Retailer 10€1,254 EUR
Retailer 9€1,405 EUR
Retailer 1€1,443 EUR

40 data points across 11 retailers

16 retailers€294 EUR to €2,569 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
Final sale: no returns
A
Retailer 2
-
€348 EUR
$389 USD
View
A
Retailer 3
-
€421 EUR
£370 GBP
View
A
Retailer 4
-
€435 EUR
$486 USD
View
A
Retailer 5
-
€465 EUR
$520 USD
View
B+
Retailer 6
-
€619 EUR
ZAR 11,165 ZAR
View
B+
Retailer 7
-
€626 EUR
$699 USD
View
B+
Retailer 8
-
€638 EUR
£561 GBP
View
B+
Retailer 9
-
€839 EUR
A$1,442 AUD
View
B
Retailer 10
-
€1,254 EUR
$1,401 USD
View
B
Retailer 11
-
€1,302 EUR
$1,455 USD
View
B
Retailer 12
-
€1,333 EUR
$1,489 USD
View
B
Retailer 13
-
€1,405 EUR
£1,236 GBP
View
B
Retailer 14
-
€1,443 EUR
£1,269 GBP
View
B
Retailer 15
-
€2,336 EUR
$2,610 USD
View
Most Expensive
B
Do Amore Diamonds
23-795646102 · Oct 31
€2,569 EUR
$2,870 USD
View
15 more retailers have this diamond
Prices start from €294 EURSave up to €2,274 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
€294 EUR