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Cushion|Lab Grown|IGI

1.05ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG841614372

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG841614372

Diamond specifications and retailer prices

From €443 EUR
$495 USD
As of October 28, 2026
Save €811 EUR (65%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,902 EUR at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG841614372 or 841614372. Listed at 13 retailers as of October 28, 2026, with a 183% 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

1.05
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841614372
Dimensions6.64 × 5.79 × 3.80 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm5.79 mm1.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841614372
Side View
Table 51.0%Crown 35.4°Girdle: THK-VTKPavilion 39.6°Culet: LargeDepth 65.6%

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: €1,902 EUR|Low: €443 EUR|High: €2,345 EUR|Avg: €928 EUR|+9.3%
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
November 1, 2026
Retailer 4€443 EUR
Retailer 6€468 EUR
Retailer 14€516 EUR
Retailer 3€631 EUR
Retailer 8€640 EUR
Retailer 7€749 EUR
Retailer 9€777 EUR
Retailer 2€846 EUR
Retailer 13€960 EUR
Retailer 12€976 EUR
Retailer 5€1,249 EUR
Retailer 10€1,254 EUR
Retailer 11€1,682 EUR
MOH London€1,902 EUR

31 data points across 14 retailers

13 retailers€443 EUR to €1,254 EUR

B+
Cheapest Retailer
-
€443 EUR
$495 USD
B+
Retailer 2
-
€516 EUR
HK$4,500 HKD
View
B
Retailer 3
-
€631 EUR
$705 USD
View
B
Retailer 4
-
€640 EUR
$715 USD
View
B
Retailer 5
-
€749 EUR
View
B
Retailer 6
-
€777 EUR
$868 USD
View
B
Retailer 7
-
€846 EUR
£744 GBP
View
B
Retailer 8
-
€960 EUR
ZAR 17,334 ZAR
View
B
Retailer 9
-
€976 EUR
$1,090 USD
View
B
Retailer 10
-
€1,249 EUR
SGD 1,886 SGD
View
B
Retailer 11
-
€1,254 EUR
A$2,156 AUD
View
Retailer 12
-
€1,682 EUR
$1,880 USD
View
Price under review
Most Expensive
MOH London
LG841614372 · Oct 29
€1,902 EUR
£1,673 GBP
View
Price under review
12 more retailers have this diamond
Prices start from €443 EURSave up to €811 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+
1.05ct Cushion
€443 EUR