Marquise|Lab Grown|IGI

3.42ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2

Diamond specifications and retailer prices

From $1,009 CAD
$722 USD
As of October 30, 2026
Save $2,623 CAD (72%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,632 CAD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 3.42ct lab-grown marquise diamond

This 3.42ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 28, 2026, with prices from $1,009 to $3,632, a $2,623 spread on the same certified stone. NZ Jewellers lists it at $3,632. 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

3.42
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.13 × 7.97 × 5.07 mm
L/W Ratio1.90
Top View
15.13 mm7.97 mm3.42 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.6%

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: $3,632 CAD|Low: $743 CAD|High: $3,632 CAD|Avg: $1,625 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$743 CAD
Retailer 3$1,009 CAD
Retailer 5$1,098 CAD
Retailer 4$1,611 CAD
Retailer 2$1,811 CAD
NZ Jewellers$3,632 CAD

15 data points across 6 retailers

5 retailers$1,009 CAD to $3,632 CAD

A
Cheapest Retailer
-
$1,009 CAD
$722 USD
A
Retailer 2
-
$1,098 CAD
$786 USD
View
A
Retailer 3
-
$1,611 CAD
$1,153 USD
View
A
Retailer 4
-
$1,811 CAD
£1,021 GBP
View
Most Expensive
B
NZ Jewellers
a19e6982-71ff-4313-81f3-5e85912a73a9 · Oct 28
$3,632 CAD
$2,600 USD
View
4 more retailers have this diamond
Prices start from $1,009 CADSave up to $2,623 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
3.42ct Marquise
$1,009 CAD