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Marquise|Lab Grown|IGI

2.80ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG806601287

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806601287

Diamond specifications and retailer prices

From $3,120 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $3,120 USD at Brilliant Earth
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 Brilliant Earth

About this 2.8ct lab-grown marquise diamond

This 2.8ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806601287 or 806601287. Listed at a single retailer as of October 31, 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

2.80
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806601287
Dimensions15.43 × 7.42 × 4.45 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.43 mm7.42 mm2.80 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806601287
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,120 USD|Low: $595 USD|High: $4,850 USD|Avg: $1,378 USD|+2.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 28, 2026
Retailer 6$635 USD
Retailer 4$690 USD
Retailer 5$723 USD
Retailer 2$819 USD
Retailer 3$1,069 USD
Retailer 8$1,189 USD
Retailer 7$1,473 USD
Retailer 9$1,812 USD
Retailer 10$2,189 USD
Brilliant Earth$3,120 USD

33 data points across 10 retailers

1 retailer

B
Brilliant Earth
20077455A · Oct 31
$3,120 USD
View

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
2.80ct Marquise
$3,120 USD