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Marquise|Lab Grown|IGI

5.10ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG847679452

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847679452

Diamond specifications and retailer prices

From $1,814 CAD
£1,022 GBP
As of November 1, 2026
Save $5,520 CAD (75%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,334 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over 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 LG847679452 or 847679452. Listed at 2 retailers as of October 31, 2026, with prices from $1,814 to $7,334, a $5,520 spread on the same certified stone. Brilliant Earth lists it at $7,334. 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

5.10
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847679452
Dimensions17.59 × 8.96 × 5.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.59 mm8.96 mm5.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847679452
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $7,334 CAD|Low: $1,803 CAD|High: $7,334 CAD|Avg: $4,572 CAD
Brilliant Earth
Retailer 2
November 1, 2026
Retailer 2$1,814 CAD
Brilliant Earth$7,334 CAD

6 data points across 2 retailers

2 retailers$1,814 CAD to $7,334 CAD

A
Cheapest Retailer
-
$1,814 CAD
£1,022 GBP
Most Expensive
B
Brilliant Earth
22320944A · Oct 31
$7,334 CAD
$5,250 USD
View
1 more retailer has this diamond
Prices start from $1,814 CADSave up to $5,520 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
5.10ct Marquise
$1,814 CAD