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Cushion|Lab Grown|IGI

1.85ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG791631980

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791631980

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of November 1, 2026
Save €2,652 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,034 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791631980 or 791631980. Listed at 17 retailers as of November 1, 2026, with prices from €382 to €3,034, a €2,652 spread on the same certified stone. Do Amore Diamonds lists it at €3,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791631980
Dimensions8.25 × 6.58 × 4.39 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
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
8.25 mm6.58 mm1.85 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791631980
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.7%

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: €3,034 EUR|Low: €382 EUR|High: €3,079 EUR|Avg: €1,603 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 5€382 EUR
Retailer 11€640 EUR
Retailer 6€676 EUR
Retailer 17€722 EUR
Retailer 10€771 EUR
Retailer 13€804 EUR
Retailer 3€1,041 EUR
Retailer 12€1,090 EUR
Retailer 15€1,106 EUR
Retailer 16€1,588 EUR
Retailer 4€1,641 EUR
Retailer 7€1,671 EUR
Retailer 2€1,720 EUR
Retailer 9€2,251 EUR
Retailer 8€2,867 EUR
Retailer 14€2,918 EUR
Do Amore Diamonds€3,034 EUR

43 data points across 17 retailers

17 retailers€382 EUR to €3,034 EUR

A
Cheapest Retailer
-
€382 EUR
$427 USD
Final sale: no returns
A
Retailer 2
-
€640 EUR
$715 USD
View
A
Retailer 3
-
€676 EUR
$755 USD
View
A
Retailer 4
-
€722 EUR
$807 USD
View
A
Retailer 5
-
€771 EUR
£679 GBP
View
A
Retailer 6
-
€804 EUR
ZAR 14,519 ZAR
View
A
Retailer 7
-
€1,041 EUR
$1,163 USD
View
A
Retailer 8
-
€1,090 EUR
A$1,874 AUD
View
A
Retailer 9
-
€1,106 EUR
$1,236 USD
View
A
Retailer 10
-
€1,588 EUR
$1,774 USD
View
A
Retailer 11
-
€1,641 EUR
$1,833 USD
View
A
Retailer 12
-
€1,671 EUR
SGD 2,523 SGD
View
B+
Retailer 13
-
€1,720 EUR
£1,513 GBP
View
Retailer 14
-
€2,251 EUR
£1,980 GBP
View
Price last confirmed 24 days ago
Retailer 15
-
€2,867 EUR
A$4,928 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
€2,918 EUR
$3,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-13FD845E7 · Nov 1
€3,034 EUR
$3,390 USD
View
16 more retailers have this diamond
Prices start from €382 EURSave up to €2,652 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
1.85ct Cushion
€382 EUR