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Cushion|Lab Grown|IGI

1.20ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG769670541

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG769670541

Diamond specifications and retailer prices

From €193 EUR
$216 USD
As of October 31, 2026
Save €1,364 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,557 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG769670541 or 769670541. Listed at 18 retailers as of October 27, 2026, with prices from €193 to €1,557, a €1,364 spread on the same certified stone. Queensmith lists it at €1,557. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769670541
Dimensions7.41 × 5.60 × 3.47 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.60 mm1.20 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769670541
Side View
Table 59.0%Crown 32°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 62.0%

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 31
Current: €388 EUR|Low: €193 EUR|High: €1,049 EUR|Avg: €519 EUR|+2.5%
Retailer 1
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€193 EUR
Retailer 2€215 EUR
Retailer 8€269 EUR
Retailer 10€288 EUR
Retailer 9€367 EUR
Retailer 11€368 EUR
Retailer 1€388 EUR
Retailer 7€464 EUR
Retailer 12€523 EUR
Retailer 3€549 EUR
Retailer 6€595 EUR
Retailer 14€627 EUR
Retailer 13€1,004 EUR
Retailer 5€1,049 EUR

38 data points across 14 retailers

18 retailers€193 EUR to €1,557 EUR

A
Cheapest Retailer
-
€193 EUR
$216 USD
Final sale: no returns
A
Retailer 2
-
€215 EUR
$240 USD
View
A
Retailer 3
-
€269 EUR
£237 GBP
View
B+
Retailer 4
-
€288 EUR
$322 USD
View
A
Retailer 5
-
€367 EUR
View
A
Retailer 6
-
€368 EUR
ZAR 6,644 ZAR
View
A
Retailer 7
-
€385 EUR
$430 USD
View
A
Retailer 8
-
€388 EUR
£341 GBP
View
B+
Retailer 9
-
€464 EUR
A$798 AUD
View
B+
Retailer 10
-
€501 EUR
$560 USD
View
B+
Retailer 11
-
€523 EUR
A$899 AUD
View
B+
Retailer 12
-
€549 EUR
$613 USD
View
Retailer 13
-
€595 EUR
$665 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
€627 EUR
A$1,078 AUD
View
B
Retailer 15
-
€737 EUR
$824 USD
View
B
Retailer 16
-
€1,004 EUR
£883 GBP
View
B
Retailer 17
-
€1,049 EUR
$1,172 USD
View
Most Expensive
B
Queensmith
LG769670541 · Oct 27
€1,557 EUR
£1,370 GBP
View
17 more retailers have this diamond
Prices start from €193 EURSave up to €1,364 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
€193 EUR