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Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG789617634

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789617634

Diamond specifications and retailer prices

From €396 EUR
$443 USD
As of October 30, 2026
Save €1,895 EUR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,291 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG789617634 or 789617634. Listed at 10 retailers as of October 30, 2026, with prices from €396 to €2,291, a €1,895 spread on the same certified stone. Do Amore Diamonds lists it at €2,291. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789617634
Dimensions8.85 × 6.09 × 4.09 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
8.85 mm6.09 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789617634
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.2%

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 30
Current: €2,291 EUR|Low: €338 EUR|High: €2,291 EUR|Avg: €796 EUR|+7.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 31, 2026
Retailer 14€396 EUR
Retailer 7€404 EUR
Retailer 9€414 EUR
Retailer 12€427 EUR
Retailer 10€430 EUR
Retailer 13€454 EUR
Retailer 3€530 EUR
Retailer 2€550 EUR
Retailer 8€755 EUR
Retailer 5€934 EUR
Retailer 11€973 EUR
Retailer 6€986 EUR
Retailer 4€1,014 EUR
Retailer 15€1,231 EUR
Retailer 16€1,343 EUR
Do Amore Diamonds€2,291 EUR

22 data points across 16 retailers

10 retailers€396 EUR to €2,291 EUR

A
Cheapest Retailer
-
€396 EUR
$443 USD
A
Retailer 2
-
€414 EUR
£364 GBP
View
B+
Retailer 3
-
€427 EUR
$477 USD
View
A
Retailer 4
-
€430 EUR
$480 USD
View
A
Retailer 5
-
€454 EUR
$507 USD
View
A
Retailer 6
-
€550 EUR
View
B+
Retailer 7
-
€973 EUR
A$1,672 AUD
View
Retailer 8
-
€1,014 EUR
$1,133 USD
View
Price last confirmed 72 days ago
Retailer 9
-
€1,231 EUR
£1,083 GBP
View
Price last confirmed 20 days ago
Most Expensive
B
Do Amore Diamonds
27-3A58659D7 · Oct 31
€2,291 EUR
$2,560 USD
View
9 more retailers have this diamond
Prices start from €396 EURSave up to €1,895 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
€396 EUR