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Marquise|Lab Grown|IGI

3.22ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG551277609

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG551277609

Diamond specifications and retailer prices

From $583 CAD
$417 USD
As of October 30, 2026
Save $2,840 CAD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,422 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.22ct lab-grown marquise diamond

This 3.22ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG551277609 or 551277609. Listed at 20 retailers as of October 28, 2026, with prices from $583 to $3,422, a $2,840 spread on the same certified stone. Rare Carat lists it at $3,422. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551277609
Dimensions15.01 × 7.68 × 4.86 mm
L/W Ratio1.95
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
15.01 mm7.68 mm3.22 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551277609
Side View
Table 62.0%Crown 36.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
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: $3,422 CAD|Low: $583 CAD|High: $3,485 CAD|Avg: $1,651 CAD|-1.8%
Rare Carat
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 5$583 CAD
Retailer 18$652 CAD
Retailer 20$722 CAD
Retailer 8$724 CAD
Retailer 17$787 CAD
Retailer 2$805 CAD
Retailer 4$929 CAD
Retailer 9$1,141 CAD
Retailer 7$1,155 CAD
Retailer 13$1,190 CAD
Retailer 14$1,522 CAD
Retailer 16$1,569 CAD
Retailer 3$1,609 CAD
Retailer 19$2,028 CAD
Retailer 10$2,299 CAD
Retailer 6$2,324 CAD
Retailer 12$2,371 CAD
Retailer 15$2,670 CAD
Retailer 11$2,706 CAD
Rare Carat$3,422 CAD

33 data points across 20 retailers

20 retailers$583 CAD to $3,422 CAD

A
Cheapest Retailer
-
$583 CAD
$417 USD
A
Retailer 2
-
$652 CAD
$467 USD
View
A
Retailer 3
-
$722 CAD
$517 USD
View
Retailer 4
-
$724 CAD
$518 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$787 CAD
HK$4,400 HKD
View
A
Retailer 6
-
$805 CAD
£454 GBP
View
A
Retailer 7
-
$929 CAD
$665 USD
View
B+
Retailer 8
-
$1,141 CAD
$817 USD
View
A
Retailer 9
-
$1,155 CAD
$827 USD
View
A
Retailer 10
-
$1,190 CAD
£671 GBP
View
A
Retailer 11
-
$1,522 CAD
A$1,676 AUD
View
A
Retailer 12
-
$1,569 CAD
ZAR 18,148 ZAR
View
A
Retailer 13
-
$1,609 CAD
$1,152 USD
View
B+
Retailer 14
-
$2,028 CAD
$1,452 USD
View
B+
Retailer 15
-
$2,299 CAD
SGD 2,224 SGD
View
B+
Retailer 16
-
$2,324 CAD
$1,664 USD
View
B+
Retailer 17
-
$2,371 CAD
$1,697 USD
View
B+
Retailer 18
-
$2,670 CAD
£1,505 GBP
View
B+
Retailer 19
-
$2,706 CAD
$1,937 USD
View
Most Expensive
B
Rare Carat
DS-3388_l_551277609 · Oct 28
$3,422 CAD
$2,450 USD
View
19 more retailers have this diamond
Prices start from $583 CADSave up to $2,840 CAD

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
3.22ct Marquise
$583 CAD