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Cushion|Lab Grown|IGI

1.25ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG784679863

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

Certificate IGI LG784679863

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of November 1, 2026
Save €895 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,128 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG784679863 or 784679863. Listed at 15 retailers as of November 1, 2026, with prices from €233 to €1,128, a €895 spread on the same certified stone. Brilliant Earth lists it at €1,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784679863
Dimensions6.28 × 6.17 × 4.21 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.28 mm6.17 mm1.25 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784679863
Side View
Table 63.0%Crown 35.1°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 68.2%

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: Nov 1
Current: €1,128 EUR|Low: €201 EUR|High: €1,432 EUR|Avg: €611 EUR|-17.1%
Brilliant Earth
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
Retailer 16
November 2, 2026
Retailer 14€233 EUR
Retailer 9€290 EUR
Retailer 13€368 EUR
Retailer 11€383 EUR
Retailer 5€386 EUR
Retailer 10€407 EUR
Retailer 4€476 EUR
Retailer 15€509 EUR
Retailer 2€542 EUR
Retailer 8€581 EUR
Retailer 16€717 EUR
Retailer 3€725 EUR
Retailer 6€762 EUR
Retailer 12€1,038 EUR
Retailer 7€1,069 EUR
Brilliant Earth€1,128 EUR

19 data points across 16 retailers

15 retailers€233 EUR to €1,128 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
Final sale: no returns
A
Retailer 2
-
€290 EUR
£256 GBP
View
A
Retailer 3
-
€368 EUR
View
A
Retailer 4
-
€383 EUR
ZAR 6,919 ZAR
View
A
Retailer 5
-
€386 EUR
$431 USD
View
A
Retailer 6
-
€407 EUR
£358 GBP
View
A
Retailer 7
-
€476 EUR
$532 USD
View
A
Retailer 8
-
€509 EUR
$569 USD
View
A
Retailer 9
-
€542 EUR
A$931 AUD
View
B+
Retailer 10
-
€717 EUR
A$1,232 AUD
View
B+
Retailer 11
-
€725 EUR
$810 USD
View
B+
Retailer 12
-
€762 EUR
$851 USD
View
B
Retailer 13
-
€1,038 EUR
£913 GBP
View
B
Retailer 14
-
€1,069 EUR
$1,194 USD
View
Most Expensive
B
Brilliant Earth
18445974A · Nov 1
€1,128 EUR
$1,260 USD
View
14 more retailers have this diamond
Prices start from €233 EURSave up to €895 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
€233 EUR