CaratHunter
Plans
Cushion|Lab Grown|IGI

1.21ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG843601003

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843601003

Diamond specifications and retailer prices

From €184 EUR
As of November 4, 2026
Save €998 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,182 EUR at Michael Trio · As of November 4, 2026
View at Michael Trio

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 LG843601003 or 843601003. Listed at 16 retailers as of November 4, 2026, with prices from €184 to €1,182, a €998 spread on the same certified stone. Michael Trio lists it at €1,182. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601003
Dimensions7.64 × 5.35 × 3.66 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.35 mm1.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601003
Side View
Table 63.0%Crown 38.9°Girdle: THK-VTKPavilion 34.4°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
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: €1,182 EUR|Low: €184 EUR|High: €1,218 EUR|Avg: €548 EUR|-3.0%
Michael Trio
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 4, 2026
Retailer 9€184 EUR
Retailer 8€210 EUR
Retailer 2€232 EUR
Retailer 10€275 EUR
Retailer 12€336 EUR
Retailer 16€353 EUR
Retailer 11€365 EUR
Retailer 4€490 EUR
Retailer 15€499 EUR
Retailer 5€509 EUR
Retailer 13€682 EUR
Retailer 14€703 EUR
Retailer 6€861 EUR
Retailer 7€881 EUR
Retailer 3€957 EUR
Michael Trio€1,182 EUR

15 data points across 16 retailers

16 retailers€184 EUR to €1,182 EUR

A+
Cheapest Retailer
-
€184 EUR
Final sale: no returns
Retailer 2
-
€210 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€232 EUR
View
B+
Retailer 4
-
€275 EUR
View
A
Retailer 5
-
€336 EUR
View
A
Retailer 6
-
€353 EUR
View
A
Retailer 7
-
€365 EUR
View
A
Retailer 8
-
€490 EUR
View
A
Retailer 9
-
€499 EUR
View
A
Retailer 10
-
€509 EUR
View
B+
Retailer 11
-
€682 EUR
View
B+
Retailer 12
-
€703 EUR
View
Retailer 13
-
€861 EUR
View
Price last confirmed 8 days ago
Retailer 14
-
€881 EUR
View
Price last confirmed 11 days ago
B
Retailer 15
-
€957 EUR
View
Most Expensive
B
Michael Trio
1803229781 · Nov 4
€1,182 EUR
SGD 1,799 SGD
View
15 more retailers have this diamond
Prices start from €184 EURSave up to €998 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
€184 EUR