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Cushion|Lab Grown|IGI

3.22ct I VS1 Cushion Lab Grown Diamond

EX • I/VS1 • IGI LG476178017

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG476178017

Diamond specifications and retailer prices

From $3,379 USD
As of November 2, 2026
Save $6,100 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,479 USD at MOH London · As of November 3, 2026
View at MOH London

About this 3.22ct lab-grown cushion diamond

This 3.22ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG476178017 or 476178017. Listed at 6 retailers as of November 2, 2026, with prices from $3,379 to $9,479, a $6,100 spread on the same certified stone. MOH London lists it at $9,479. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.22
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476178017
Dimensions9.67 × 8.09 × 5.25 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.67 mm8.09 mm3.22 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG476178017
Side View
Table 61.5%Crown 35.6°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 64.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,479 USD|Low: $3,379 USD|High: $9,606 USD|Avg: $5,741 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$3,379 USD
Retailer 5$3,749 USD
Retailer 8$3,895 USD
Retailer 7$4,818 USD
Retailer 3$5,806 USD
Retailer 4$6,477 USD
Retailer 2$8,682 USD
MOH London$9,479 USD

15 data points across 8 retailers

6 retailers$3,379 USD to $9,479 USD

B
Cheapest Retailer
-
$3,379 USD
B
Retailer 2
-
$3,749 USD
CA$5,207 CAD
View
B
Retailer 3
-
$5,806 USD
View
B
Retailer 4
-
$6,477 USD
£5,100 GBP
View
B
Retailer 5
-
$8,682 USD
ZAR 140,262 ZAR
View
Most Expensive
B
MOH London
LG476178017 · Nov 3
$9,479 USD
£7,464 GBP
View
5 more retailers have this diamond
Prices start from $3,379 USDSave up to $6,100 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.

B
3.22ct Cushion
$3,379 USD