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Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG837694741

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837694741

Diamond specifications and retailer prices

From €321 EUR
£281 GBP
As of October 29, 2026
Save €991 EUR (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,312 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.73ct lab-grown cushion diamond

This 1.73ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837694741 or 837694741. Listed at 4 retailers as of October 29, 2026, with prices from €321 to €1,312, a €991 spread on the same certified stone. Brilliant Earth lists it at €1,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837694741
Dimensions8.87 × 6.03 × 4.11 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.03 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837694741
Side View
Table 60.0%Crown 36.1°Girdle: MED-THKPavilion 37.6°CuletDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €1,312 EUR|Low: €272 EUR|High: €1,312 EUR|Avg: €629 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2€321 EUR
Retailer 4€390 EUR
Retailer 5€633 EUR
Retailer 3€1,056 EUR
Brilliant Earth€1,312 EUR

16 data points across 5 retailers

4 retailers€321 EUR to €1,312 EUR

A
Cheapest Retailer
-
€321 EUR
£281 GBP
Retailer 2
-
€633 EUR
$705 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€1,056 EUR
$1,175 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22347149Y · Oct 29
€1,312 EUR
$1,460 USD
View
3 more retailers have this diamond
Prices start from €321 EURSave up to €991 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
1.73ct Cushion
€321 EUR