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Cushion|Lab Grown|IGI

1.91ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG801694040

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG801694040

Diamond specifications and retailer prices

From €872 EUR
$974 USD
As of October 30, 2026
Save €4,660 EUR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,532 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694040 or 801694040. Listed at 10 retailers as of October 30, 2026, with prices from €872 to €5,532, a €4,660 spread on the same certified stone. Do Amore Diamonds lists it at €5,532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694040
Dimensions8.66 × 6.66 × 4.29 mm
L/W Ratio1.30
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
8.66 mm6.66 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694040
Side View
Table 58.0%Crown 34.6°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 64.4%

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: €5,532 EUR|Low: €872 EUR|High: €7,698 EUR|Avg: €2,747 EUR|-28.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€872 EUR
Retailer 9€900 EUR
Retailer 11€971 EUR
Retailer 6€1,173 EUR
Retailer 10€1,191 EUR
Retailer 2€1,338 EUR
Retailer 5€3,004 EUR
Retailer 3€3,480 EUR
Retailer 8€4,019 EUR
Retailer 4€4,064 EUR
Do Amore Diamonds€5,532 EUR

28 data points across 11 retailers

10 retailers€872 EUR to €5,532 EUR

A
Cheapest Retailer
-
€872 EUR
$974 USD
A
Retailer 2
-
€900 EUR
$1,005 USD
View
A
Retailer 3
-
€971 EUR
$1,085 USD
View
Final sale: no returns
A
Retailer 4
-
€1,173 EUR
$1,311 USD
View
A
Retailer 5
-
€1,191 EUR
$1,331 USD
View
A
Retailer 6
-
€1,338 EUR
View
B+
Retailer 7
-
€3,004 EUR
£2,643 GBP
View
Retailer 8
-
€4,019 EUR
$4,490 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
€4,064 EUR
$4,540 USD
View
Most Expensive
B
Do Amore Diamonds
27-23E9C1F03 · Oct 31
€5,532 EUR
$6,180 USD
View
9 more retailers have this diamond
Prices start from €872 EURSave up to €4,660 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
1.91ct Cushion
€872 EUR