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Cushion|Lab Grown|IGI

1.20ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG833649441

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833649441

Diamond specifications and retailer prices

From €468 EUR
$523 USD
As of November 1, 2026
Save €2,736 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,204 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833649441 or 833649441. Listed at 19 retailers as of October 31, 2026, with prices from €468 to €3,204, a €2,736 spread on the same certified stone. Do Amore Diamonds lists it at €3,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649441
Dimensions7.77 × 5.55 × 3.68 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.77 mm5.55 mm1.20 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649441
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 66.3%

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: Nov 1
Current: €3,204 EUR|Low: €468 EUR|High: €3,204 EUR|Avg: €1,384 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 19€468 EUR
Retailer 4€518 EUR
Retailer 6€571 EUR
Retailer 14€644 EUR
Retailer 3€768 EUR
Retailer 13€834 EUR
Retailer 12€886 EUR
Retailer 17€889 EUR
Retailer 16€983 EUR
Retailer 11€1,271 EUR
Retailer 9€1,495 EUR
Retailer 5€1,601 EUR
Retailer 18€1,664 EUR
Retailer 8€1,820 EUR
Retailer 15€1,965 EUR
Retailer 7€2,078 EUR
Retailer 10€2,222 EUR
Retailer 2€2,387 EUR
Do Amore Diamonds€3,204 EUR

35 data points across 19 retailers

19 retailers€468 EUR to €3,204 EUR

A
Cheapest Retailer
-
€468 EUR
$523 USD
Final sale: no returns
Retailer 2
-
€518 EUR
$579 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€571 EUR
$638 USD
View
A
Retailer 4
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€644 EUR
$720 USD
View
A
Retailer 5
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€768 EUR
$858 USD
View
A
Retailer 6
-
€834 EUR
View
A
Retailer 7
-
€886 EUR
£779 GBP
View
A
Retailer 8
-
€889 EUR
$993 USD
View
B+
Retailer 9
-
€983 EUR
ZAR 17,739 ZAR
View
B+
Retailer 10
-
€1,271 EUR
$1,420 USD
View
B+
Retailer 11
-
€1,495 EUR
$1,671 USD
View
B+
Retailer 12
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€1,601 EUR
CA$2,485 CAD
View
B
Retailer 13
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€1,664 EUR
£1,464 GBP
View
B
Retailer 14
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€1,820 EUR
$2,033 USD
View
B
Retailer 15
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€1,965 EUR
$2,195 USD
View
B
Retailer 16
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€2,078 EUR
$2,322 USD
View
B
Retailer 17
-
€2,222 EUR
$2,482 USD
View
B
Retailer 18
-
€2,387 EUR
£2,100 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E100314 · Oct 31
€3,204 EUR
$3,580 USD
View
18 more retailers have this diamond
Prices start from €468 EURSave up to €2,736 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
€468 EUR