CaratHunter
Plans
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 €342 EUR
As of November 4, 2026
Save €538 EUR (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,147 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 November 4, 2026, with a 157% 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

1.21
Carat
D
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €471 EUR|Low: €254 EUR|High: €1,030 EUR|Avg: €505 EUR|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 9€254 EUR
Retailer 4€291 EUR
Retailer 8€342 EUR
Retailer 2€407 EUR
Retailer 5€436 EUR
Retailer 1€471 EUR
Retailer 6€620 EUR
Retailer 3€843 EUR
Retailer 7€1,019 EUR

42 data points across 9 retailers

15 retailers€342 EUR to €880 EUR

Retailer 1
-
€254 EUR
Price last confirmed 11 days ago
Retailer 2
-
€291 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€342 EUR
View
A
Retailer 4
-
€407 EUR
View
Retailer 5
-
€436 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
€467 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
€471 EUR
View
Retailer 8
-
€524 EUR
View
Price last confirmed 9 days ago
Retailer 9
-
€617 EUR
View
Price last confirmed 39 days ago
Retailer 10
-
€620 EUR
View
Price last confirmed 9 days ago
Retailer 11
-
€843 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
€863 EUR
View
Price last confirmed 8 days ago
B
Retailer 13
-
€880 EUR
View
Retailer 14
-
€1,019 EUR
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
B1FBF43FA · Oct 28
€1,147 EUR
$1,292 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from €342 EURSave up to €538 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
€342 EUR