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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 €299 EUR
As of November 4, 2026
Save €2,328 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,627 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 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 November 4, 2026, with prices from €299 to €2,627, a €2,328 spread on the same certified stone. Do Amore Diamonds lists it at €2,627. 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
Colour
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

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: €1,467 EUR|Low: €299 EUR|High: €2,379 EUR|Avg: €775 EUR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11€299 EUR
Retailer 9€333 EUR
Retailer 4€407 EUR
Retailer 10€432 EUR
Retailer 3€443 EUR
Retailer 7€470 EUR
Retailer 5€651 EUR
Retailer 6€920 EUR
Retailer 8€1,278 EUR
Retailer 2€1,433 EUR
Retailer 1€1,467 EUR

43 data points across 11 retailers

16 retailers€299 EUR to €2,627 EUR

A
Cheapest Retailer
-
€299 EUR
Final sale: no returns
Retailer 2
-
€333 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€369 EUR
View
A
Retailer 4
-
€407 EUR
View
A
Retailer 5
-
€432 EUR
View
A
Retailer 6
-
€443 EUR
View
A
Retailer 7
-
€470 EUR
View
B+
Retailer 8
-
€651 EUR
View
B+
Retailer 9
-
€920 EUR
View
B
Retailer 10
-
€1,278 EUR
View
B
Retailer 11
-
€1,322 EUR
View
B
Retailer 12
-
€1,345 EUR
View
B
Retailer 13
-
€1,433 EUR
View
B
Retailer 14
-
€1,467 EUR
View
B
Retailer 15
-
€2,379 EUR
View
Most Expensive
B
Do Amore Diamonds
23-700568290 · Nov 4
€2,627 EUR
$2,960 USD
View
15 more retailers have this diamond
Prices start from €299 EURSave up to €2,328 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
€299 EUR