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Cushion|Lab Grown|IGI

1.45ct G VVS1 Cushion Lab Grown Diamond

ID • G/VVS1 • IGI LG555298854

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

Certificate IGI LG555298854

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of October 30, 2026
Save €875 EUR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,059 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555298854 or 555298854. Listed at 9 retailers as of October 29, 2026, with prices from €184 to €1,059, a €875 spread on the same certified stone. MOH London lists it at €1,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555298854
Dimensions6.63 × 6.62 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.63 mm6.62 mm1.45 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555298854
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 64.5%

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: €1,059 EUR|Low: €131 EUR|High: €1,066 EUR|Avg: €577 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8€184 EUR
Retailer 6€360 EUR
Retailer 3€387 EUR
Retailer 2€414 EUR
Retailer 7€434 EUR
Retailer 4€551 EUR
Retailer 9€879 EUR
Retailer 5€967 EUR
MOH London€1,059 EUR

40 data points across 9 retailers

9 retailers€184 EUR to €1,059 EUR

A
Cheapest Retailer
-
€184 EUR
$206 USD
Final sale: no returns
B+
Retailer 2
-
€360 EUR
$402 USD
View
A
Retailer 3
-
€387 EUR
ZAR 6,987 ZAR
View
A
Retailer 4
-
€414 EUR
£364 GBP
View
A
Retailer 5
-
€434 EUR
$485 USD
View
A
Retailer 6
-
€551 EUR
A$947 AUD
View
B
Retailer 7
-
€879 EUR
$982 USD
View
B
Retailer 8
-
€967 EUR
$1,080 USD
View
Most Expensive
B
MOH London
LG555298854 · Oct 29
€1,059 EUR
£932 GBP
View
8 more retailers have this diamond
Prices start from €184 EURSave up to €875 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
1.45ct Cushion
€184 EUR