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 €188 EUR
$210 USD
As of October 30, 2026
Save €1,009 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,197 EUR at Michael Trio · As of October 31, 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 October 30, 2026, with prices from €188 to €1,197, a €1,009 spread on the same certified stone. Michael Trio lists it at €1,197. 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
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

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A+
Exceptional
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 30
Current: €1,197 EUR|Low: €188 EUR|High: €1,249 EUR|Avg: €560 EUR|-4.2%
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
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Retailer 16
October 31, 2026
Retailer 15€188 EUR
Retailer 8€212 EUR
Retailer 16€237 EUR
Retailer 14€279 EUR
Retailer 2€340 EUR
Retailer 5€362 EUR
Retailer 10€374 EUR
Retailer 13€495 EUR
Retailer 12€514 EUR
Retailer 6€516 EUR
Retailer 11€695 EUR
Retailer 9€712 EUR
Retailer 4€868 EUR
Retailer 7€890 EUR
Retailer 3€980 EUR
Michael Trio€1,197 EUR

15 data points across 16 retailers

16 retailers€188 EUR to €1,197 EUR

A+
Cheapest Retailer
-
€188 EUR
$210 USD
Final sale: no returns
A
Retailer 2
-
€212 EUR
$237 USD
View
A
Retailer 3
-
€237 EUR
£209 GBP
View
B+
Retailer 4
-
€279 EUR
$312 USD
View
A
Retailer 5
-
€340 EUR
View
A
Retailer 6
-
€362 EUR
ZAR 6,526 ZAR
View
A
Retailer 7
-
€374 EUR
£329 GBP
View
A
Retailer 8
-
€495 EUR
$553 USD
View
A
Retailer 9
-
€514 EUR
$574 USD
View
B+
Retailer 10
-
€516 EUR
A$887 AUD
View
B+
Retailer 11
-
€695 EUR
$777 USD
View
B+
Retailer 12
-
€712 EUR
$796 USD
View
B
Retailer 13
-
€868 EUR
$970 USD
View
B
Retailer 14
-
€890 EUR
A$1,529 AUD
View
B
Retailer 15
-
€980 EUR
£862 GBP
View
Most Expensive
B
Michael Trio
1803229781 · Oct 31
€1,197 EUR
SGD 1,807 SGD
View
15 more retailers have this diamond
Prices start from €188 EURSave up to €1,009 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
€188 EUR