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Marquise|Lab Grown|IGI

3.76ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG837613435

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837613435

Diamond specifications and retailer prices

From $691 CAD
$495 USD
As of October 31, 2026
Save $623 CAD (47%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,673 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.76ct lab-grown marquise diamond

This 3.76ct lab-grown marquise sits in the three to 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 LG837613435 or 837613435. Listed at 3 retailers as of October 31, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.76
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837613435
Dimensions16.52 × 8.07 × 5.00 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.52 mm8.07 mm3.76 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837613435
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,673 CAD|Low: $683 CAD|High: $4,715 CAD|Avg: $2,376 CAD|-0.9%
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$691 CAD
Retailer 2$1,315 CAD
Rare Carat$4,673 CAD

35 data points across 3 retailers

3 retailers$691 CAD to $1,315 CAD

A
Cheapest Retailer
-
$691 CAD
$495 USD
Final sale: no returns
A
Retailer 2
-
$1,315 CAD
£741 GBP
View
Most Expensive
Rare Carat
837613435 · Oct 18
$4,673 CAD
$3,345 USD
View
Price last confirmed 13 days ago
2 more retailers have this diamond
Prices start from $691 CADSave up to $623 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
3.76ct Marquise
$691 CAD