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Cushion|Lab Grown|IGI

1.21ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG768680925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768680925

Diamond specifications and retailer prices

From €294 EUR
£258 GBP
As of October 28, 2026
Save €862 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,156 EUR at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768680925 or 768680925. Listed at 15 retailers as of October 28, 2026, with prices from €294 to €1,156, a €862 spread on the same certified stone. Reve Diamonds lists it at €1,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768680925
Dimensions6.29 × 5.92 × 4.05 mm
L/W Ratio1.06
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
6.29 mm5.92 mm1.21 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768680925
Side View
Table 57.0%Crown 34.6°Girdle: STK-VTKPavilion 37°Culet: NoneDepth 68.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: €476 EUR|Low: €256 EUR|High: €1,039 EUR|Avg: €504 EUR|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10€256 EUR
Retailer 5€294 EUR
Retailer 9€345 EUR
Retailer 3€412 EUR
Retailer 6€440 EUR
Retailer 2€471 EUR
Retailer 1€476 EUR
Retailer 7€625 EUR
Retailer 4€850 EUR
Retailer 8€1,028 EUR

41 data points across 10 retailers

15 retailers€294 EUR to €1,156 EUR

Retailer 1
-
€256 EUR
$286 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€294 EUR
£258 GBP
View
A
Retailer 3
-
€345 EUR
$385 USD
View
A
Retailer 4
-
€412 EUR
View
A
Retailer 5
-
€440 EUR
ZAR 7,943 ZAR
View
B+
Retailer 6
-
€471 EUR
$526 USD
View
A
Retailer 7
-
€476 EUR
£419 GBP
View
B+
Retailer 8
-
€528 EUR
$590 USD
View
Retailer 9
-
€623 EUR
A$1,070 AUD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
€625 EUR
A$1,074 AUD
View
B
Retailer 11
-
€850 EUR
$950 USD
View
B
Retailer 12
-
€870 EUR
$972 USD
View
B
Retailer 13
-
€887 EUR
$991 USD
View
B
Retailer 14
-
€1,028 EUR
£904 GBP
View
Most Expensive
B
Reve Diamonds
B1FBF43FA · Oct 28
€1,156 EUR
$1,292 USD
View
14 more retailers have this diamond
Prices start from €294 EURSave up to €862 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
1.21ct Cushion
€294 EUR