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Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG700568290

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

Certificate IGI LG700568290

Diamond specifications and retailer prices

From €302 EUR
$337 USD
As of November 1, 2026
Save €2,348 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,649 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700568290 or 700568290. Listed at 16 retailers as of October 31, 2026, with prices from €302 to €2,649, a €2,348 spread on the same certified stone. Do Amore Diamonds lists it at €2,649. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700568290
Dimensions6.55 × 6.55 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.55 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700568290
Side View
Table 62.0%Crown 38.1°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.1%

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 1
Current: €2,649 EUR|Low: €209 EUR|High: €2,649 EUR|Avg: €893 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 5€209 EUR
Retailer 13€302 EUR
Retailer 11€336 EUR
Retailer 2€412 EUR
Retailer 12€436 EUR
Retailer 4€447 EUR
Retailer 9€474 EUR
Retailer 6€658 EUR
Retailer 7€928 EUR
Retailer 10€1,289 EUR
Retailer 3€1,446 EUR
Retailer 8€1,486 EUR
Do Amore Diamonds€2,649 EUR

42 data points across 13 retailers

16 retailers€302 EUR to €2,649 EUR

A
Cheapest Retailer
-
€302 EUR
$337 USD
Final sale: no returns
Retailer 2
-
€336 EUR
$375 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€372 EUR
$416 USD
View
A
Retailer 4
-
€412 EUR
£363 GBP
View
A
Retailer 5
-
€436 EUR
$487 USD
View
A
Retailer 6
-
€447 EUR
$499 USD
View
A
Retailer 7
-
€474 EUR
$530 USD
View
B+
Retailer 8
-
€658 EUR
£579 GBP
View
B+
Retailer 9
-
€928 EUR
A$1,595 AUD
View
B
Retailer 10
-
€1,289 EUR
$1,440 USD
View
B
Retailer 11
-
€1,334 EUR
$1,490 USD
View
B
Retailer 12
-
€1,356 EUR
$1,515 USD
View
B
Retailer 13
-
€1,446 EUR
£1,272 GBP
View
B
Retailer 14
-
€1,486 EUR
£1,307 GBP
View
B
Retailer 15
-
€2,399 EUR
$2,680 USD
View
Most Expensive
B
Do Amore Diamonds
23-700568290 · Oct 31
€2,649 EUR
$2,960 USD
View
15 more retailers have this diamond
Prices start from €302 EURSave up to €2,348 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
€302 EUR