Cushion|Lab Grown|IGI

1.05ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG844670018

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844670018

Diamond specifications and retailer prices

From €274 EUR
£241 GBP
As of November 1, 2026
Save €472 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €746 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844670018 or 844670018. Listed at 7 retailers as of November 1, 2026, with prices from €274 to €746, a €472 spread on the same certified stone. MOH London lists it at €746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844670018
Dimensions7.39 × 5.31 × 3.45 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm5.31 mm1.05 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844670018
Side View
Table 62.0%Crown 34.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 65.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €746 EUR|Low: €265 EUR|High: €749 EUR|Avg: €407 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€274 EUR
Retailer 6€296 EUR
Retailer 4€299 EUR
Retailer 3€303 EUR
Retailer 5€447 EUR
Retailer 7€562 EUR
MOH London€746 EUR

18 data points across 7 retailers

7 retailers€274 EUR to €746 EUR

A
Cheapest Retailer
-
€274 EUR
£241 GBP
A
Retailer 2
-
€296 EUR
$331 USD
View
A
Retailer 3
-
€299 EUR
$334 USD
View
A
Retailer 4
-
€303 EUR
£266 GBP
View
B+
Retailer 5
-
€447 EUR
$499 USD
View
B
Retailer 6
-
€562 EUR
$628 USD
View
Most Expensive
B
MOH London
LG844670018 · Nov 1
€746 EUR
£656 GBP
View
6 more retailers have this diamond
Prices start from €274 EURSave up to €472 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
1.05ct Cushion
€274 EUR