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Cushion|Lab Grown|IGI

0.66ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG644420726

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644420726

Diamond specifications and retailer prices

From €132 EUR
$147 USD
As of November 1, 2026
Save €1,086 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,217 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown cushion diamond

This 0.66ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG644420726 or 644420726. Listed at 11 retailers as of November 1, 2026, with prices from €132 to €1,217, a €1,086 spread on the same certified stone. MOH London lists it at €1,217. 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

0.66
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420726
Dimensions6.20 × 4.24 × 3.01 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm4.24 mm0.66 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644420726
Side View
Table 68.0%Crown 39.3°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 71.0%

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 1
Current: €1,217 EUR|Low: €132 EUR|High: €1,232 EUR|Avg: €464 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5€132 EUR
Retailer 7€206 EUR
Retailer 8€226 EUR
Retailer 2€246 EUR
Retailer 3€254 EUR
Retailer 9€403 EUR
Retailer 10€519 EUR
Retailer 6€764 EUR
Retailer 4€873 EUR
MOH London€1,217 EUR

41 data points across 10 retailers

11 retailers€132 EUR to €1,217 EUR

A
Cheapest Retailer
-
€132 EUR
$147 USD
Final sale: no returns
A
Retailer 2
-
€172 EUR
HK$1,500 HKD
View
A
Retailer 3
-
€226 EUR
$253 USD
View
A
Retailer 4
-
€246 EUR
£216 GBP
View
A
Retailer 5
-
€254 EUR
View
B+
Retailer 6
-
€403 EUR
SGD 609 SGD
View
B+
Retailer 7
-
€452 EUR
£398 GBP
View
B
Retailer 8
-
€519 EUR
$580 USD
View
B
Retailer 9
-
€764 EUR
£672 GBP
View
B
Retailer 10
-
€873 EUR
$975 USD
View
Most Expensive
B
MOH London
LG644420726 · Nov 1
€1,217 EUR
£1,071 GBP
View
10 more retailers have this diamond
Prices start from €132 EURSave up to €1,086 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
0.66ct Cushion
€132 EUR