Cushion|Lab Grown|IGI

1.25ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG821651633

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821651633

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 29, 2026
Save €527 EUR (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €988 EUR at MOH London · As of October 18, 2026
View at MOH London

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821651633 or 821651633. Listed at 14 retailers as of October 29, 2026, with a 282% 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

1.25
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651633
Dimensions7.40 × 5.55 × 3.75 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.55 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651633
Side View
Table 64.0%Crown 38.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.6%

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 29
Current: €988 EUR|Low: €187 EUR|High: €1,223 EUR|Avg: €586 EUR
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
Retailer 15
October 29, 2026
Retailer 9€187 EUR
Retailer 4€210 EUR
Retailer 15€285 EUR
Retailer 11€342 EUR
Retailer 14€358 EUR
Retailer 8€375 EUR
Retailer 3€517 EUR
Retailer 13€521 EUR
Retailer 10€676 EUR
Retailer 12€698 EUR
Retailer 2€714 EUR
Retailer 6€837 EUR
Retailer 7€846 EUR
Retailer 5€851 EUR
MOH London€988 EUR

35 data points across 15 retailers

14 retailers€187 EUR to €714 EUR

A
Cheapest Retailer
-
€187 EUR
$209 USD
Final sale: no returns
Retailer 2
-
€210 EUR
$235 USD
View
Price last confirmed 15 days ago
Retailer 3
-
€285 EUR
$318 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
€342 EUR
View
Retailer 5
-
€358 EUR
ZAR 6,457 ZAR
View
Price last confirmed 13 days ago
A
Retailer 6
-
€375 EUR
£330 GBP
View
Retailer 7
-
€517 EUR
A$889 AUD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€521 EUR
$582 USD
View
B+
Retailer 9
-
€676 EUR
SGD 1,021 SGD
View
B+
Retailer 10
-
€698 EUR
$780 USD
View
B+
Retailer 11
-
€714 EUR
$798 USD
View
Retailer 12
-
€837 EUR
$935 USD
View
Price last confirmed 17 days ago
Retailer 13
-
€851 EUR
A$1,463 AUD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
LG821651633 · Oct 18
€988 EUR
£869 GBP
View
Price last confirmed 14 days ago
13 more retailers have this diamond
Prices start from €187 EURSave up to €527 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
1.25ct Cushion
€187 EUR