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Marquise|Lab Grown|IGI

3.53ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG816621181

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816621181

Diamond specifications and retailer prices

From $1,567 CAD
$1,122 USD
As of October 31, 2026
Save $5,822 CAD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,390 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.53ct lab-grown marquise diamond

This 3.53ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816621181 or 816621181. Listed at 5 retailers as of October 31, 2026, with prices from $1,567 to $7,390, a $5,822 spread on the same certified stone. Do Amore Diamonds lists it at $7,390. 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

3.53
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816621181
Dimensions14.86 × 7.88 × 5.11 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.88 mm3.53 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816621181
Side View
Table 61.0%Crown 37.2°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.8%

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 31
Current: $7,390 CAD|Low: $1,567 CAD|High: $7,390 CAD|Avg: $3,823 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$1,567 CAD
Retailer 4$1,667 CAD
Retailer 3$4,023 CAD
Retailer 2$4,440 CAD
Do Amore Diamonds$7,390 CAD

12 data points across 5 retailers

5 retailers$1,567 CAD to $7,390 CAD

A
Cheapest Retailer
-
$1,567 CAD
$1,122 USD
A
Retailer 2
-
$1,667 CAD
$1,193 USD
View
B+
Retailer 3
-
$4,023 CAD
$2,880 USD
View
B
Retailer 4
-
$4,440 CAD
£2,503 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1782020 · Oct 31
$7,390 CAD
$5,290 USD
View
4 more retailers have this diamond
Prices start from $1,567 CADSave up to $5,822 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
3.53ct Marquise
$1,567 CAD