Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG830676500

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830676500

Diamond specifications and retailer prices

From $1,331 USD
A$2,048 AUD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,331 USD at GemTrove
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 GemTrove

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830676500 or 830676500. Listed at a single retailer as of November 4, 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830676500
Dimensions14.92 × 7.61 × 4.74 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
14.92 mm7.61 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830676500
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,331 USD|Low: $573 USD|High: $3,830 USD|Avg: $1,679 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 3, 2026
Retailer 9$573 USD
Retailer 10$745 USD
Retailer 11$850 USD
Retailer 7$882 USD
Retailer 2$968 USD
Retailer 4$1,282 USD
GemTrove$1,331 USD
Retailer 12$1,722 USD
Retailer 3$2,063 USD
Retailer 5$2,187 USD
Retailer 8$2,573 USD
Retailer 6$2,646 USD
Retailer 13$3,830 USD

3 data points across 13 retailers

1 retailer

B+
GemTrove
GT-L-01132239-98 · Nov 4
$1,331 USD
A$2,048 AUD
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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+
3.05ct Marquise
$1,331 USD