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Cushion|Lab Grown|IGI

1.91ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG671468547

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG671468547

Diamond specifications and retailer prices

From €730 EUR
$812 USD
As of October 28, 2026
Save €4,679 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,409 EUR at Do Amore Diamonds · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671468547 or 671468547. Listed at 18 retailers as of October 28, 2026, with prices from €730 to €5,409, a €4,679 spread on the same certified stone. Do Amore Diamonds lists it at €5,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671468547
Dimensions6.65 × 6.65 × 8.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.65 mm1.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671468547
Side View
Table 60.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 67.1%

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: Oct 28
Current: €5,409 EUR|Low: €707 EUR|High: €5,409 EUR|Avg: €1,928 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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 5€707 EUR
Retailer 7€730 EUR
Retailer 6€858 EUR
Retailer 9€864 EUR
Retailer 14€872 EUR
Retailer 4€999 EUR
Retailer 2€1,249 EUR
Retailer 10€1,434 EUR
Retailer 15€1,850 EUR
Retailer 11€1,941 EUR
Retailer 3€2,411 EUR
Retailer 8€2,424 EUR
Retailer 16€2,424 EUR
Retailer 13€3,081 EUR
Retailer 12€4,474 EUR
Do Amore Diamonds€5,409 EUR

42 data points across 16 retailers

18 retailers€730 EUR to €5,409 EUR

A
Retailer 1
-
€707 EUR
$787 USD
Price last confirmed 17 days ago
A
Retailer 2
-
€730 EUR
$812 USD
View
Final sale: no returns
A
Retailer 3
-
€858 EUR
$955 USD
View
A
Retailer 4
-
€864 EUR
£757 GBP
View
A
Retailer 5
-
€872 EUR
$970 USD
View
A
Retailer 6
-
€999 EUR
$1,112 USD
View
A
Retailer 7
-
€1,173 EUR
$1,305 USD
View
A
Retailer 8
-
€1,249 EUR
£1,095 GBP
View
A
Retailer 9
-
€1,434 EUR
ZAR 25,791 ZAR
View
B+
Retailer 10
-
€1,850 EUR
A$3,168 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
€1,941 EUR
A$3,324 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€2,411 EUR
$2,683 USD
View
B+
Retailer 13
-
€2,424 EUR
£2,124 GBP
View
B+
Retailer 14
-
€2,424 EUR
$2,698 USD
View
B+
Retailer 15
-
€2,791 EUR
$3,107 USD
View
B+
Retailer 16
-
€3,081 EUR
£2,700 GBP
View
B
Retailer 17
-
€4,474 EUR
$4,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-9BAF31140 · Oct 29
€5,409 EUR
$6,020 USD
View
17 more retailers have this diamond
Prices start from €730 EURSave up to €4,679 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
€730 EUR