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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 €329 EUR
$368 USD
As of October 29, 2026
Save €1,592 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,921 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 October 27, 2026, with prices from €329 to €1,921, a €1,592 spread on the same certified stone. Queensmith lists it at €1,921. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €737 EUR|Low: €316 EUR|High: €1,613 EUR|Avg: €825 EUR|+3.2%
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 1, 2026
Retailer 11€329 EUR
Retailer 5€369 EUR
Retailer 4€381 EUR
Retailer 2€408 EUR
Retailer 13€408 EUR
Retailer 9€542 EUR
Retailer 12€548 EUR
Retailer 1€737 EUR
Retailer 7€991 EUR
Retailer 10€1,197 EUR
Retailer 3€1,302 EUR
Retailer 14€1,312 EUR
Retailer 6€1,582 EUR
Retailer 8€1,603 EUR

44 data points across 14 retailers

18 retailers€329 EUR to €1,921 EUR

A
Cheapest Retailer
-
€329 EUR
$368 USD
A
Retailer 2
-
€369 EUR
$412 USD
View
Final sale: no returns
A
Retailer 3
-
€381 EUR
$426 USD
View
A
Retailer 4
-
€408 EUR
$456 USD
View
A
Retailer 5
-
€408 EUR
$456 USD
View
B+
Retailer 6
-
€528 EUR
$590 USD
View
B+
Retailer 7
-
€542 EUR
$605 USD
View
B+
Retailer 8
-
€548 EUR
$612 USD
View
B+
Retailer 9
-
€737 EUR
£648 GBP
View
B
Retailer 10
-
€991 EUR
A$1,703 AUD
View
B
Retailer 11
-
€1,197 EUR
$1,337 USD
View
B
Retailer 12
-
€1,302 EUR
SGD 1,965 SGD
View
B
Retailer 13
-
€1,312 EUR
$1,466 USD
View
B
Retailer 14
-
€1,347 EUR
$1,505 USD
View
B
Retailer 15
-
€1,547 EUR
$1,729 USD
View
B
Retailer 16
-
€1,582 EUR
£1,392 GBP
View
B
Retailer 17
-
€1,603 EUR
£1,410 GBP
View
Most Expensive
B
Queensmith
LG788624407 · Oct 27
€1,921 EUR
£1,690 GBP
View
17 more retailers have this diamond
Prices start from €329 EURSave up to €1,592 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
€329 EUR