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Cushion|Lab Grown|IGI

1.51ct E VS2 Cushion Lab Grown Diamond

E/VS2 • IGI LG722537197

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722537197

Diamond specifications and retailer prices

From €206 EUR
$230 USD
As of October 30, 2026
Save €1,432 EUR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,638 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG722537197 or 722537197. Listed at 14 retailers as of October 30, 2026, with prices from €206 to €1,638, a €1,432 spread on the same certified stone. Brilliant Earth lists it at €1,638. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722537197
Dimensions7.57 × 5.91 × 4.28 mm
L/W Ratio1.28
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.91 mm1.51 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722537197
Side View
Table 65.0%Crown 35.1°Girdle: MED-THKPavilion 41°Culet: NoneDepth 72.4%

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: Oct 30
Current: €1,638 EUR|Low: €206 EUR|High: €1,665 EUR|Avg: €725 EUR|-1.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 4€206 EUR
Retailer 7€296 EUR
Retailer 12€344 EUR
Retailer 11€349 EUR
Retailer 2€404 EUR
Retailer 13€432 EUR
Retailer 8€471 EUR
Retailer 9€800 EUR
Retailer 5€965 EUR
Retailer 3€982 EUR
Retailer 6€994 EUR
Retailer 10€1,013 EUR
Retailer 14€1,085 EUR
Brilliant Earth€1,638 EUR

38 data points across 14 retailers

14 retailers€206 EUR to €1,638 EUR

A
Cheapest Retailer
-
€206 EUR
$230 USD
Final sale: no returns
A
Retailer 2
-
€296 EUR
£260 GBP
View
B+
Retailer 3
-
€344 EUR
HK$3,000 HKD
View
B+
Retailer 4
-
€349 EUR
$390 USD
View
A
Retailer 5
-
€404 EUR
View
Retailer 6
-
€432 EUR
$483 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
€471 EUR
£414 GBP
View
B
Retailer 8
-
€800 EUR
A$1,375 AUD
View
B
Retailer 9
-
€965 EUR
$1,078 USD
View
B
Retailer 10
-
€982 EUR
£864 GBP
View
B
Retailer 11
-
€994 EUR
SGD 1,501 SGD
View
B
Retailer 12
-
€1,013 EUR
£891 GBP
View
B
Retailer 13
-
€1,085 EUR
$1,213 USD
View
Most Expensive
B
Brilliant Earth
15293332A · Oct 31
€1,638 EUR
$1,830 USD
View
13 more retailers have this diamond
Prices start from €206 EURSave up to €1,432 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
€206 EUR