Cushion|Lab Grown|IGI

1.22ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG843616361

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843616361

Diamond specifications and retailer prices

From $210 USD
As of October 30, 2026
Save $659 USD (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $869 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843616361 or 843616361. Listed at 5 retailers as of October 30, 2026, with prices from $210 to $869, a $659 spread on the same certified stone. Frank Darling lists it at $869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843616361
Dimensions7.67 × 5.54 × 3.67 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm5.54 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843616361
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $869 USD|Low: $210 USD|High: $880 USD|Avg: $579 USD|-1.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$210 USD
Retailer 4$323 USD
Retailer 3$485 USD
Frank Darling$869 USD

5 data points across 4 retailers

5 retailers$210 USD to $869 USD

A
Cheapest Retailer
-
$210 USD
Final sale: no returns
B+
Retailer 2
-
$323 USD
View
A
Retailer 3
-
$436 USD
View
B+
Retailer 4
-
$720 USD
View
Most Expensive
B
Frank Darling
100759694793KD · Oct 31
$869 USD
View
4 more retailers have this diamond
Prices start from $210 USDSave up to $659 USD

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
1.22ct Cushion
$210 USD