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Marquise|Lab Grown|IGI

6.26ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG598372688

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG598372688

Diamond specifications and retailer prices

From $1,303 CAD
$933 USD
As of October 30, 2026
Save $10,263 CAD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,566 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6.26ct lab-grown marquise diamond

This 6.26ct 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 LG598372688 or 598372688. Listed at 12 retailers as of October 29, 2026, with prices from $1,303 to $11,566, a $10,263 spread on the same certified stone. Do Amore Diamonds lists it at $11,566. 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

6.26
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598372688
Dimensions19.67 × 9.74 × 5.92 mm
L/W Ratio2.02
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
19.67 mm9.74 mm6.26 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598372688
Side View
Table 61.0%Crown 34.2°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.8%

Caratlytics Score

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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: $11,566 CAD|Low: $995 CAD|High: $12,418 CAD|Avg: $4,063 CAD|-6.9%
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 30, 2026
Retailer 13$1,303 CAD
Retailer 11$1,418 CAD
Retailer 16$1,566 CAD
Retailer 7$1,812 CAD
Retailer 2$1,822 CAD
Retailer 8$1,944 CAD
Retailer 15$2,421 CAD
Retailer 10$2,424 CAD
Retailer 14$3,126 CAD
Retailer 12$3,362 CAD
Retailer 4$3,420 CAD
Retailer 6$4,151 CAD
Retailer 5$5,345 CAD
Retailer 9$5,688 CAD
Retailer 3$9,317 CAD
Do Amore Diamonds$11,566 CAD

34 data points across 16 retailers

12 retailers$1,303 CAD to $11,566 CAD

A
Cheapest Retailer
-
$1,303 CAD
$933 USD
A
Retailer 2
-
$1,418 CAD
$1,015 USD
View
A
Retailer 3
-
$1,566 CAD
$1,121 USD
View
Final sale: no returns
A
Retailer 4
-
$1,822 CAD
£1,027 GBP
View
B+
Retailer 5
-
$2,421 CAD
$1,733 USD
View
A
Retailer 6
-
$2,424 CAD
$1,735 USD
View
A
Retailer 7
-
$3,126 CAD
$2,238 USD
View
B+
Retailer 8
-
$3,362 CAD
$2,407 USD
View
B
Retailer 9
-
$5,688 CAD
£3,206 GBP
View
B
Retailer 10
-
$7,767 CAD
$5,560 USD
View
B
Retailer 11
-
$9,317 CAD
$6,670 USD
View
Most Expensive
B
Do Amore Diamonds
27-867172D3A · Oct 29
$11,566 CAD
$8,280 USD
View
11 more retailers have this diamond
Prices start from $1,303 CADSave up to $10,263 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
6.26ct Marquise
$1,303 CAD