Cushion|Lab Grown|IGI

1.51ct H VVS1 Cushion Lab Grown Diamond

ID • H/VVS1 • IGI LG828683286

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828683286

Diamond specifications and retailer prices

From €223 EUR
$249 USD
As of November 1, 2026
Save €767 EUR (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €990 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828683286 or 828683286. Listed at 9 retailers as of November 1, 2026, with prices from €223 to €990, a €767 spread on the same certified stone. MOH London lists it at €990. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828683286
Dimensions8.33 × 5.92 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.33 mm5.92 mm1.51 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828683286
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €990 EUR|Low: €223 EUR|High: €1,003 EUR|Avg: €520 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€223 EUR
Retailer 6€247 EUR
Retailer 3€268 EUR
Retailer 7€422 EUR
Retailer 2€427 EUR
Retailer 8€500 EUR
Retailer 4€577 EUR
Retailer 9€841 EUR
MOH London€990 EUR

28 data points across 9 retailers

9 retailers€223 EUR to €990 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
Final sale: no returns
Retailer 2
-
€247 EUR
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€268 EUR
£236 GBP
View
A
Retailer 4
-
€422 EUR
$471 USD
View
A
Retailer 5
-
€427 EUR
ZAR 7,699 ZAR
View
A
Retailer 6
-
€500 EUR
$559 USD
View
A
Retailer 7
-
€577 EUR
A$992 AUD
View
B+
Retailer 8
-
€841 EUR
$940 USD
View
Most Expensive
B+
MOH London
LG828683286 · Nov 1
€990 EUR
£871 GBP
View
8 more retailers have this diamond
Prices start from €223 EURSave up to €767 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
1.51ct Cushion
€223 EUR