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Marquise|Lab Grown|IGI

3.36ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG839611992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839611992

Diamond specifications and retailer prices

From $647 CAD
$463 USD
As of October 31, 2026
Save $3,737 CAD (85%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,383 CAD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.36ct lab-grown marquise diamond

This 3.36ct 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 LG839611992 or 839611992. Listed at 5 retailers as of October 31, 2026, with prices from $647 to $4,383, a $3,737 spread on the same certified stone. Frank Darling lists it at $4,383. 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

3.36
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611992
Dimensions15.81 × 7.81 × 4.87 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.81 mm7.81 mm3.36 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611992
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.4%

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 31
Current: $4,383 CAD|Low: $647 CAD|High: $4,384 CAD|Avg: $2,104 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$647 CAD
Retailer 5$914 CAD
Retailer 6$1,199 CAD
Retailer 2$2,366 CAD
Retailer 4$3,737 CAD
Frank Darling$4,383 CAD

11 data points across 6 retailers

5 retailers$647 CAD to $4,383 CAD

A
Cheapest Retailer
-
$647 CAD
$463 USD
Final sale: no returns
B+
Retailer 2
-
$914 CAD
$654 USD
View
B+
Retailer 3
-
$2,366 CAD
$1,694 USD
View
B
Retailer 4
-
$3,737 CAD
$2,675 USD
View
Most Expensive
B
Frank Darling
100752831736KD · Oct 31
$4,383 CAD
$3,138 USD
View
4 more retailers have this diamond
Prices start from $647 CADSave up to $3,737 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
3.36ct Marquise
$647 CAD