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Cushion|Lab Grown|IGI

1.73ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG755527795

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG755527795

Diamond specifications and retailer prices

From €1,453 EUR
$1,617 USD
As of October 28, 2026
Save €1,889 EUR (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,772 EUR at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG755527795 or 755527795. Listed at 15 retailers as of October 28, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755527795
Dimensions7.29 × 7.01 × 4.34 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.01 mm1.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755527795
Side View
Table 53.0%Crown 40.7°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €4,772 EUR|Low: €1,453 EUR|High: €8,931 EUR|Avg: €3,565 EUR|-0.7%
MOH London
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
October 29, 2026
Retailer 4€1,453 EUR
Retailer 11€1,506 EUR
Retailer 3€1,658 EUR
Retailer 12€1,720 EUR
Retailer 7€2,118 EUR
Retailer 2€2,355 EUR
Retailer 8€3,055 EUR
Retailer 9€3,342 EUR
Retailer 5€4,012 EUR
Retailer 15€4,058 EUR
Retailer 10€4,145 EUR
Retailer 14€4,590 EUR
MOH London€4,772 EUR
Retailer 6€5,860 EUR
Retailer 13€8,931 EUR

30 data points across 15 retailers

15 retailers€1,453 EUR to €3,342 EUR

B+
Cheapest Retailer
-
€1,453 EUR
$1,617 USD
Final sale: no returns
B+
Retailer 2
-
€1,506 EUR
$1,676 USD
View
Price last confirmed 17 days ago
B
Retailer 3
-
€1,658 EUR
$1,845 USD
View
B
Retailer 4
-
€1,720 EUR
$1,914 USD
View
B
Retailer 5
-
€2,118 EUR
$2,357 USD
View
B
Retailer 6
-
€2,355 EUR
£2,064 GBP
View
B
Retailer 7
-
€3,055 EUR
ZAR 54,938 ZAR
View
B
Retailer 8
-
€3,342 EUR
$3,720 USD
View
B
Retailer 9
-
€4,012 EUR
£3,516 GBP
View
Price under review
B
Retailer 10
-
€4,058 EUR
$4,517 USD
View
Price under review
B
Retailer 11
-
€4,145 EUR
A$7,098 AUD
View
Price under review
B
Retailer 12
-
€4,590 EUR
$5,109 USD
View
Price under review
Most Expensive
B
MOH London
LG755527795 · Oct 29
€4,772 EUR
£4,182 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €1,453 EURSave up to €1,889 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.

B+
1.73ct Cushion
€1,453 EUR