Cushion|Lab Grown|IGI

1.20ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG828671647

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG828671647

Diamond specifications and retailer prices

From €226 EUR
$252 USD
As of October 30, 2026
Save €1,717 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,942 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828671647 or 828671647. Listed at 14 retailers as of October 30, 2026, with prices from €226 to €1,942, a €1,717 spread on the same certified stone. Do Amore Diamonds lists it at €1,942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828671647
Dimensions7.40 × 5.69 × 3.69 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.69 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828671647
Side View
Table 63.0%Crown 34°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,942 EUR|Low: €226 EUR|High: €2,077 EUR|Avg: €690 EUR|+23.3%
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
Retailer 14
October 30, 2026
Retailer 14€226 EUR
Retailer 4€265 EUR
Retailer 13€305 EUR
Retailer 11€335 EUR
Retailer 5€434 EUR
Retailer 7€475 EUR
Retailer 2€526 EUR
Retailer 6€604 EUR
Retailer 9€666 EUR
Retailer 8€673 EUR
Retailer 3€1,041 EUR
Retailer 10€1,109 EUR
Retailer 12€1,141 EUR
Do Amore Diamonds€1,942 EUR

40 data points across 14 retailers

14 retailers€226 EUR to €1,942 EUR

A
Cheapest Retailer
-
€226 EUR
$252 USD
Final sale: no returns
Retailer 2
-
€265 EUR
$296 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€305 EUR
$341 USD
View
A
Retailer 4
-
€335 EUR
$374 USD
View
B+
Retailer 5
-
€475 EUR
ZAR 8,571 ZAR
View
B+
Retailer 6
-
€526 EUR
£462 GBP
View
Retailer 7
-
€604 EUR
$675 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
€666 EUR
A$1,144 AUD
View
B+
Retailer 9
-
€673 EUR
A$1,156 AUD
View
B
Retailer 10
-
€1,041 EUR
$1,164 USD
View
B
Retailer 11
-
€1,109 EUR
£976 GBP
View
B
Retailer 12
-
€1,141 EUR
$1,275 USD
View
B
Retailer 13
-
€1,575 EUR
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-80976C256 · Oct 30
€1,942 EUR
$2,170 USD
View
13 more retailers have this diamond
Prices start from €226 EURSave up to €1,717 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
1.20ct Cushion
€226 EUR