Cushion|Lab Grown|IGI

1.20ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG574346195

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG574346195

Diamond specifications and retailer prices

From €305 EUR
$341 USD
As of October 30, 2026
Save €1,637 EUR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,942 EUR at Do Amore Diamonds · As of October 31, 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 very-good cut grade and certified by IGI LG574346195 or 574346195. Listed at 13 retailers as of October 30, 2026, with prices from €305 to €1,942, a €1,637 spread on the same certified stone. Do Amore Diamonds lists it at €1,942. 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

1.20
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574346195
Dimensions7.33 × 5.53 × 3.79 mm
L/W Ratio1.33
Girdle conditionFaceted
Top View
7.33 mm5.53 mm1.20 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574346195
Side View
Table 60.0%Crown 32.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 68.5%

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: €305 EUR|High: €1,942 EUR|Avg: €739 EUR
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
October 30, 2026
Retailer 12€305 EUR
Retailer 2€315 EUR
Retailer 6€348 EUR
Retailer 9€475 EUR
Retailer 7€526 EUR
Retailer 11€533 EUR
Retailer 4€543 EUR
Retailer 10€673 EUR
Retailer 5€738 EUR
Retailer 3€945 EUR
Retailer 13€1,042 EUR
Retailer 8€1,115 EUR
Do Amore Diamonds€1,942 EUR

14 data points across 13 retailers

13 retailers€305 EUR to €1,942 EUR

A
Cheapest Retailer
-
€305 EUR
$341 USD
B+
Retailer 2
-
€315 EUR
$352 USD
View
A
Retailer 3
-
€348 EUR
£306 GBP
View
B+
Retailer 4
-
€475 EUR
ZAR 8,580 ZAR
View
B+
Retailer 5
-
€526 EUR
£463 GBP
View
B+
Retailer 6
-
€533 EUR
$595 USD
View
B+
Retailer 7
-
€543 EUR
$607 USD
View
B+
Retailer 8
-
€673 EUR
A$1,157 AUD
View
B
Retailer 9
-
€738 EUR
$824 USD
View
B
Retailer 10
-
€945 EUR
$1,056 USD
View
B
Retailer 11
-
€1,042 EUR
$1,165 USD
View
B
Retailer 12
-
€1,115 EUR
£981 GBP
View
Most Expensive
B
Do Amore Diamonds
27-50221AC73 · Oct 31
€1,942 EUR
$2,170 USD
View
12 more retailers have this diamond
Prices start from €305 EURSave up to €1,637 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
€305 EUR