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Marquise|Lab Grown|IGI

5.73ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG594342325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG594342325

Diamond specifications and retailer prices

From $1,087 CAD
$778 USD
As of October 30, 2026
Save $8,552 CAD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,639 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.73ct lab-grown marquise diamond

This 5.73ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG594342325 or 594342325. Listed at 11 retailers as of October 30, 2026, with prices from $1,087 to $9,639, a $8,552 spread on the same certified stone. Do Amore Diamonds lists it at $9,639. 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

5.73
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594342325
Dimensions19.11 × 9.41 × 5.69 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
19.11 mm9.41 mm5.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594342325
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

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 30
Current: $9,639 CAD|Low: $939 CAD|High: $11,399 CAD|Avg: $3,943 CAD|-15.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 12$1,087 CAD
Retailer 10$1,182 CAD
Retailer 16$1,302 CAD
Retailer 5$1,851 CAD
Retailer 6$1,928 CAD
Retailer 14$2,035 CAD
Retailer 9$2,039 CAD
Retailer 11$2,996 CAD
Retailer 4$3,231 CAD
Retailer 7$3,401 CAD
Retailer 13$3,910 CAD
Retailer 15$4,610 CAD
Retailer 2$5,241 CAD
Retailer 8$6,207 CAD
Retailer 3$8,521 CAD
Do Amore Diamonds$9,639 CAD

22 data points across 16 retailers

11 retailers$1,087 CAD to $9,639 CAD

A
Cheapest Retailer
-
$1,087 CAD
$778 USD
A
Retailer 2
-
$1,182 CAD
$846 USD
View
A
Retailer 3
-
$1,302 CAD
$932 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,035 CAD
$1,457 USD
View
A
Retailer 5
-
$2,039 CAD
$1,460 USD
View
A
Retailer 6
-
$2,996 CAD
$2,145 USD
View
B+
Retailer 7
-
$3,910 CAD
$2,799 USD
View
B+
Retailer 8
-
$4,610 CAD
$3,300 USD
View
B
Retailer 9
-
$5,241 CAD
£2,954 GBP
View
B
Retailer 10
-
$8,521 CAD
$6,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-B4AA99C48 · Oct 31
$9,639 CAD
$6,900 USD
View
10 more retailers have this diamond
Prices start from $1,087 CADSave up to $8,552 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
5.73ct Marquise
$1,087 CAD