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Cushion|Lab Grown|IGI

1.58ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG619445929

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

Certificate IGI LG619445929

Diamond specifications and retailer prices

From €335 EUR
$374 USD
As of October 30, 2026
Save €724 EUR (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,058 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.58ct lab-grown cushion diamond

This 1.58ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG619445929 or 619445929. Listed at 7 retailers as of October 30, 2026, with prices from €335 to €1,058, a €724 spread on the same certified stone. MOH London lists it at €1,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445929
Dimensions7.09 × 6.77 × 4.33 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.09 mm6.77 mm1.58 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445929
Side View
Table 62.0%Crown 34.6°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
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: €1,058 EUR|Low: €335 EUR|High: €1,071 EUR|Avg: €683 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€335 EUR
Retailer 3€409 EUR
Retailer 4€469 EUR
Retailer 7€773 EUR
Retailer 2€806 EUR
Retailer 6€1,002 EUR
MOH London€1,058 EUR

14 data points across 7 retailers

7 retailers€335 EUR to €1,058 EUR

A
Cheapest Retailer
-
€335 EUR
$374 USD
B+
Retailer 2
-
€409 EUR
$457 USD
View
A
Retailer 3
-
€469 EUR
$524 USD
View
Retailer 4
-
€653 EUR
$730 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€806 EUR
$900 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€1,002 EUR
$1,120 USD
View
Most Expensive
B+
MOH London
LG619445929 · Nov 1
€1,058 EUR
£931 GBP
View
6 more retailers have this diamond
Prices start from €335 EURSave up to €724 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
1.58ct Cushion
€335 EUR