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Cushion|Lab Grown|IGI

0.66ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG786682600

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

Certificate IGI LG786682600

Diamond specifications and retailer prices

From €172 EUR
HK$1,500 HKD
As of October 30, 2026
Save €1,059 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,231 EUR at MOH London · As of October 26, 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 LG786682600 or 786682600. Listed at 16 retailers as of October 26, 2026, with prices from €172 to €1,231, a €1,059 spread on the same certified stone. MOH London lists it at €1,231. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786682600
Dimensions5.06 × 5.07 × 3.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.06 mm5.07 mm0.66 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG786682600
Side View
Table 68.0%Crown 37.8°Girdle: MED-THKPavilion 40°Culet: NoneDepth 65.2%

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: €1,231 EUR|Low: €132 EUR|High: €1,272 EUR|Avg: €437 EUR|-2.1%
MOH London
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 5€132 EUR
Retailer 15€206 EUR
Retailer 10€226 EUR
Retailer 12€247 EUR
Retailer 2€255 EUR
Retailer 14€262 EUR
Retailer 4€278 EUR
Retailer 16€355 EUR
Retailer 13€363 EUR
Retailer 9€364 EUR
Retailer 6€407 EUR
Retailer 11€454 EUR
Retailer 7€456 EUR
Retailer 8€778 EUR
Retailer 3€876 EUR
MOH London€1,231 EUR

44 data points across 16 retailers

16 retailers€172 EUR to €1,231 EUR

A
Cheapest Retailer
-
€172 EUR
HK$1,500 HKD
Retailer 2
-
€206 EUR
$230 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
-
€247 EUR
£217 GBP
View
A
Retailer 5
-
€255 EUR
View
Retailer 6
-
€262 EUR
ZAR 4,728 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€278 EUR
$311 USD
View
B+
Retailer 8
-
€355 EUR
$397 USD
View
B+
Retailer 9
-
€363 EUR
£319 GBP
View
B+
Retailer 10
-
€364 EUR
$407 USD
View
B
Retailer 11
-
€407 EUR
SGD 615 SGD
View
B+
Retailer 12
-
€454 EUR
$507 USD
View
B
Retailer 13
-
€456 EUR
$510 USD
View
Retailer 14
-
€778 EUR
£684 GBP
View
Price last confirmed 16 days ago
B
Retailer 15
-
€876 EUR
$979 USD
View
Most Expensive
B
MOH London
LG786682600 · Oct 26
€1,231 EUR
£1,083 GBP
View
15 more retailers have this diamond
Prices start from €172 EURSave up to €1,059 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
€172 EUR