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Marquise|Lab Grown|IGI

3.21ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG846635742

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846635742

Diamond specifications and retailer prices

From $1,372 CAD
$982 USD
As of October 29, 2026
Save $3,223 CAD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,594 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.21ct lab-grown marquise diamond

This 3.21ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846635742 or 846635742. Listed at 8 retailers as of October 29, 2026, with prices from $1,372 to $4,594, a $3,223 spread on the same certified stone. Reve Diamonds lists it at $4,594. 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

3.21
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635742
Dimensions15.06 × 7.73 × 4.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.06 mm7.73 mm3.21 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635742
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,191 CAD|Low: $1,372 CAD|High: $4,594 CAD|Avg: $2,419 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 31, 2026
Retailer 6$1,372 CAD
Retailer 3$1,634 CAD
Retailer 2$1,822 CAD
Retailer 7$2,223 CAD
Retailer 5$2,231 CAD
Retailer 1$3,191 CAD
Retailer 4$3,223 CAD
Reve Diamonds$4,594 CAD

6 data points across 8 retailers

8 retailers$1,372 CAD to $4,594 CAD

A
Cheapest Retailer
-
$1,372 CAD
$982 USD
Final sale: no returns
A
Retailer 2
-
$1,634 CAD
$1,170 USD
View
A
Retailer 3
-
$1,822 CAD
£1,027 GBP
View
Retailer 4
-
$2,223 CAD
£1,253 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
-
$2,231 CAD
$1,597 USD
View
B+
Retailer 6
-
$3,191 CAD
$2,284 USD
View
B+
Retailer 7
-
$3,223 CAD
ZAR 37,273 ZAR
View
Most Expensive
B
Reve Diamonds
A98361D8A · Oct 30
$4,594 CAD
$3,289 USD
View
7 more retailers have this diamond
Prices start from $1,372 CADSave up to $3,223 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
3.21ct Marquise
$1,372 CAD