Cushion|Lab Grown|IGI

1.25ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG788624407

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG788624407

Diamond specifications and retailer prices

From €328 EUR
As of November 4, 2026
Save €1,259 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,912 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG788624407 or 788624407. Listed at 18 retailers as of November 3, 2026, with a 384% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.25
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624407
Dimensions6.94 × 6.27 × 3.69 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.94 mm6.27 mm1.25 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624407
Side View
Table 57.0%Crown 32.6°Girdle: STK-THKPavilion 40.7°Culet: LargeDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €991 EUR|Low: €315 EUR|High: €1,605 EUR|Avg: €821 EUR|+0.5%
Retailer 1
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 4, 2026
Retailer 11€328 EUR
Retailer 5€367 EUR
Retailer 4€380 EUR
Retailer 2€406 EUR
Retailer 13€406 EUR
Retailer 9€539 EUR
Retailer 12€545 EUR
Retailer 7€725 EUR
Retailer 1€991 EUR
Retailer 10€1,191 EUR
Retailer 3€1,295 EUR
Retailer 14€1,306 EUR
Retailer 6€1,574 EUR
Retailer 8€1,587 EUR

44 data points across 14 retailers

18 retailers€328 EUR to €1,587 EUR

A
Cheapest Retailer
-
€328 EUR
A
Retailer 2
-
€367 EUR
View
Final sale: no returns
A
Retailer 3
-
€380 EUR
View
Retailer 4
-
€406 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€406 EUR
View
B+
Retailer 6
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€526 EUR
View
B+
Retailer 7
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€539 EUR
View
B+
Retailer 8
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€545 EUR
View
B+
Retailer 9
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€725 EUR
View
B
Retailer 10
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€991 EUR
View
B
Retailer 11
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€1,191 EUR
View
B
Retailer 12
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€1,295 EUR
View
B
Retailer 13
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€1,306 EUR
View
B
Retailer 14
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€1,341 EUR
View
B
Retailer 15
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€1,540 EUR
View
B
Retailer 16
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€1,574 EUR
View
B
Retailer 17
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€1,587 EUR
View
Most Expensive
Queensmith
LG788624407 · Oct 27
€1,912 EUR
£1,690 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from €328 EURSave up to €1,259 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
€328 EUR