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Cushion|Lab Grown|IGI

1.84ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG657418390

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG657418390

Diamond specifications and retailer prices

From €322 EUR
$360 USD
As of October 25, 2026
Save €1,092 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,414 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.84ct lab-grown cushion diamond

This 1.84ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG657418390 or 657418390. Listed at 13 retailers as of October 25, 2026, with prices from €322 to €1,414, a €1,092 spread on the same certified stone. Brilliant Earth lists it at €1,414. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657418390
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.84 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657418390
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 67.8%

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 25
Current: €1,414 EUR|Low: €319 EUR|High: €1,477 EUR|Avg: €790 EUR|-4.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10€322 EUR
Retailer 11€360 EUR
Retailer 6€461 EUR
Retailer 7€485 EUR
Retailer 5€529 EUR
Retailer 2€565 EUR
Retailer 13€634 EUR
Retailer 3€664 EUR
Retailer 4€1,078 EUR
Retailer 9€1,092 EUR
Retailer 12€1,238 EUR
Retailer 8€1,297 EUR
Brilliant Earth€1,414 EUR

38 data points across 13 retailers

13 retailers€322 EUR to €1,414 EUR

A
Cheapest Retailer
-
€322 EUR
$360 USD
Retailer 2
-
€360 EUR
£317 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
€461 EUR
$515 USD
View
A
Retailer 4
-
€485 EUR
View
A
Retailer 5
-
€529 EUR
$591 USD
View
A
Retailer 6
-
€565 EUR
£497 GBP
View
B+
Retailer 7
-
€634 EUR
$708 USD
View
B+
Retailer 8
-
€664 EUR
$742 USD
View
Retailer 9
-
€1,078 EUR
$1,205 USD
View
Price last confirmed 13 days ago
Retailer 10
-
€1,092 EUR
$1,220 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
€1,238 EUR
$1,383 USD
View
B
Retailer 12
-
€1,297 EUR
£1,141 GBP
View
Most Expensive
B
Brilliant Earth
11953474A · Oct 29
€1,414 EUR
$1,580 USD
View
12 more retailers have this diamond
Prices start from €322 EURSave up to €1,092 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
1.84ct Cushion
€322 EUR