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Marquise|Lab Grown|IGI

3.56ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG749573887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573887

Diamond specifications and retailer prices

From $918 CAD
$657 USD
As of November 2, 2026
Save $5,794 CAD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,712 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.56ct lab-grown marquise diamond

This 3.56ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573887 or 749573887. Listed at 23 retailers as of October 28, 2026, with prices from $918 to $6,712, a $5,794 spread on the same certified stone. Rare Carat lists it at $6,712. 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

3.56
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573887
Dimensions15.87 × 8.04 × 4.97 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.87 mm8.04 mm3.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573887
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: Nov 2
Current: $6,712 CAD|Low: $902 CAD|High: $10,225 CAD|Avg: $3,046 CAD|-1.5%
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
Retailer 21
November 2, 2026
Retailer 21$918 CAD
Retailer 13$997 CAD
Retailer 5$1,028 CAD
Retailer 6$1,064 CAD
Retailer 8$1,313 CAD
Retailer 18$1,518 CAD
Retailer 2$1,701 CAD
Retailer 20$1,735 CAD
Retailer 7$1,773 CAD
Retailer 17$2,403 CAD
Retailer 16$2,467 CAD
Retailer 11$2,471 CAD
Retailer 14$2,992 CAD
Retailer 3$3,090 CAD
Retailer 9$3,300 CAD
Retailer 12$3,501 CAD
Retailer 10$3,591 CAD
Retailer 4$3,671 CAD
Retailer 15$4,483 CAD
Retailer 19$5,951 CAD
Rare Carat$6,712 CAD

36 data points across 21 retailers

23 retailers$918 CAD to $6,712 CAD

A
Cheapest Retailer
-
$918 CAD
$657 USD
A
Retailer 2
-
$997 CAD
$714 USD
View
A
Retailer 3
-
$1,028 CAD
$736 USD
View
Final sale: no returns
A
Retailer 4
-
$1,064 CAD
$762 USD
View
Retailer 5
-
$1,090 CAD
$780 USD
View
Price last confirmed 17 days ago
A
Retailer 6
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$1,313 CAD
$940 USD
View
A
Retailer 7
-
$1,518 CAD
$1,087 USD
View
A
Retailer 8
-
$1,701 CAD
£959 GBP
View
A
Retailer 9
-
$1,735 CAD
$1,242 USD
View
A
Retailer 10
-
$1,773 CAD
€1,209 EUR
View
B+
Retailer 11
-
$2,403 CAD
A$2,647 AUD
View
B+
Retailer 12
-
$2,467 CAD
$1,766 USD
View
B+
Retailer 13
-
$2,471 CAD
ZAR 28,573 ZAR
View
B+
Retailer 14
-
$2,992 CAD
$2,142 USD
View
B+
Retailer 15
-
$3,090 CAD
$2,212 USD
View
B+
Retailer 16
-
$3,300 CAD
£1,860 GBP
View
B+
Retailer 17
-
$3,436 CAD
$2,460 USD
View
B+
Retailer 18
-
$3,501 CAD
$2,506 USD
View
B
Retailer 19
-
$3,591 CAD
SGD 3,474 SGD
View
B
Retailer 20
-
$3,671 CAD
$2,628 USD
View
B
Retailer 21
-
$4,483 CAD
£2,527 GBP
View
B
Retailer 22
-
$5,951 CAD
$4,260 USD
View
Most Expensive
B
Rare Carat
NO-368 · Oct 28
$6,712 CAD
$4,805 USD
View
22 more retailers have this diamond
Prices start from $918 CADSave up to $5,794 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
3.56ct Marquise
$918 CAD