Marquise|Lab Grown|IGI

1.22ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2

Diamond specifications and retailer prices

From $353 USD
As of October 26, 2026
Save $633 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $986 USD at The Diamond Guys · As of October 26, 2026
View at The Diamond Guys

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 26, 2026, with prices from $353 to $986, a $633 spread on the same certified stone. The Diamond Guys lists it at $986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.96 × 5.52 × 3.53 mm
L/W Ratio1.99
Top View
10.96 mm5.52 mm1.22 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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

Last verified: Oct 26
Current: $353 USD|Low: $349 USD|High: $986 USD|Avg: $683 USD|+1.1%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
October 16, 2026
Retailer 1$353 USD
Retailer 3$432 USD
Retailer 2$745 USD
The Diamond Guys$986 USD

6 data points across 4 retailers

4 retailers$353 USD to $986 USD

A
Cheapest Retailer
-
$353 USD
Retailer 2
-
$432 USD
View
Price last confirmed 16 days ago
B
Retailer 3
-
$745 USD
CA$1,035 CAD
View
Most Expensive
B
The Diamond Guys
1986620213 · Oct 26
$986 USD
View
3 more retailers have this diamond
Prices start from $353 USDSave up to $633 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 Marquise
$353 USD