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Marquise|Lab Grown|IGI

5.00ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG804639418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804639418

Diamond specifications and retailer prices

From $3,405 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $3,405 USD at Rare Carat
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Rare Carat

About this 5ct lab-grown marquise diamond

This 5ct 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 LG804639418 or 804639418. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

5.00
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804639418
Dimensions18.39 × 9.15 × 5.11 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.39 mm9.15 mm5.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804639418
Side View
Table 64.0%Crown 29.2°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 55.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $3,405 USD|Low: $1,084 USD|High: $3,420 USD|Avg: $1,844 USD|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 6$1,084 USD
Retailer 3$1,165 USD
Retailer 2$1,168 USD
Retailer 5$1,646 USD
Retailer 4$2,589 USD
Rare Carat$3,405 USD

2 data points across 6 retailers

1 retailer

B
Rare Carat
C7-22A · Oct 28
$3,405 USD
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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.

B
5.00ct Marquise
$3,405 USD