Marquise|Lab Grown|IGI

2.99ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG809602372

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809602372

Diamond specifications and retailer prices

From $564 USD
As of October 28, 2026
Save $2,314 USD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,878 USD at Frank Darling · As of October 24, 2026
View at Frank Darling

About this 2.99ct lab-grown marquise diamond

This 2.99ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809602372 or 809602372. Listed at 5 retailers as of October 24, 2026, with prices from $564 to $2,878, a $2,314 spread on the same certified stone. Frank Darling lists it at $2,878. 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

2.99
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809602372
Dimensions15.55 × 7.58 × 4.61 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
15.55 mm7.58 mm2.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809602372
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,878 USD|Low: $564 USD|High: $5,650 USD|Avg: $2,115 USD|+0.1%
Frank Darling
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 13
October 27, 2026
Retailer 2$564 USD
Retailer 6$790 USD
Retailer 10$920 USD
Retailer 9$974 USD
Retailer 11$975 USD
Retailer 4$1,350 USD
Retailer 12$1,631 USD
Retailer 13$2,081 USD
Retailer 8$2,085 USD
Retailer 7$2,555 USD
Frank Darling$2,878 USD
Retailer 3$3,910 USD
Retailer 5$5,650 USD

15 data points across 13 retailers

5 retailers$564 USD to $2,878 USD

A
Cheapest Retailer
-
$564 USD
Final sale: no returns
B+
Retailer 2
-
$790 USD
View
B+
Retailer 3
-
$2,085 USD
View
B
Retailer 4
-
$2,555 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Frank Darling
100742494867KD · Oct 24
$2,878 USD
View
4 more retailers have this diamond
Prices start from $564 USDSave up to $2,314 USD

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
2.99ct Marquise
$564 USD