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Cushion|Lab Grown|IGI

1.91ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804668292

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG804668292

Diamond specifications and retailer prices

From €972 EUR
$1,086 USD
As of November 1, 2026
Save €3,548 EUR (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,520 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 LG804668292 or 804668292. Listed at 7 retailers as of October 31, 2026, with prices from €972 to €4,520, a €3,548 spread on the same certified stone. Do Amore Diamonds lists it at €4,520. 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 angle35.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804668292
Dimensions7.00 × 6.93 × 4.58 mm
L/W Ratio1.01
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
7.00 mm6.93 mm1.91 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804668292
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 66.1%

Caratlytics Score

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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: Nov 1
Current: €4,520 EUR|Low: €630 EUR|High: €5,433 EUR|Avg: €2,143 EUR|-7.7%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 5€630 EUR
Retailer 6€679 EUR
Retailer 13€972 EUR
Retailer 2€976 EUR
Retailer 16€1,123 EUR
Retailer 14€1,491 EUR
Retailer 9€1,511 EUR
Retailer 7€1,572 EUR
Retailer 15€1,575 EUR
Retailer 12€2,005 EUR
Retailer 4€2,496 EUR
Retailer 11€2,760 EUR
Retailer 3€3,381 EUR
Retailer 8€3,426 EUR
Retailer 10€3,804 EUR
Do Amore Diamonds€4,520 EUR

19 data points across 16 retailers

7 retailers€972 EUR to €4,520 EUR

A
Cheapest Retailer
-
€972 EUR
$1,086 USD
A
Retailer 2
-
€976 EUR
$1,090 USD
View
A
Retailer 3
-
€1,511 EUR
$1,688 USD
View
B+
Retailer 4
-
€2,005 EUR
$2,240 USD
View
B+
Retailer 5
-
€2,760 EUR
£2,428 GBP
View
B
Retailer 6
-
€3,804 EUR
$4,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-A089F8CE4 · Oct 31
€4,520 EUR
$5,050 USD
View
6 more retailers have this diamond
Prices start from €972 EURSave up to €3,548 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
€972 EUR