CaratHunter
Plans
Marquise|Lab Grown|IGI

2.99ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG849667420

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849667420

Diamond specifications and retailer prices

From $434 USD
As of October 30, 2026
Save $2,116 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,550 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG849667420 or 849667420. Listed at 19 retailers as of October 28, 2026, with prices from $434 to $2,550, a $2,116 spread on the same certified stone. Rare Carat lists it at $2,550. 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 angle35.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849667420
Dimensions14.58 × 7.54 × 4.52 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm7.54 mm2.99 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849667420
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,550 USD|Low: $434 USD|High: $2,550 USD|Avg: $1,109 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$434 USD
Retailer 6$486 USD
Retailer 10$486 USD
Retailer 5$538 USD
Retailer 8$538 USD
Retailer 12$599 USD
Retailer 4$685 USD
Retailer 18$846 USD
Retailer 13$889 USD
Retailer 9$912 USD
Retailer 14$1,195 USD
Retailer 3$1,251 USD
Retailer 15$1,299 USD
Retailer 17$1,510 USD
Retailer 7$1,731 USD
Retailer 11$1,763 USD
Retailer 2$1,977 USD
Retailer 19$2,015 USD
Rare Carat$2,550 USD

9 data points across 19 retailers

19 retailers$434 USD to $2,550 USD

A
Cheapest Retailer
-
$434 USD
A
Retailer 2
-
$486 USD
View
A
Retailer 3
-
$486 USD
View
Final sale: no returns
Retailer 4
-
$538 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$538 USD
View
A
Retailer 6
-
$599 USD
£472 GBP
View
A
Retailer 7
-
$685 USD
View
B+
Retailer 8
-
$846 USD
View
A
Retailer 9
-
$889 USD
£700 GBP
View
A
Retailer 10
-
$912 USD
View
A
Retailer 11
-
$1,195 USD
A$1,839 AUD
View
A
Retailer 12
-
$1,251 USD
View
A
Retailer 13
-
$1,299 USD
ZAR 20,979 ZAR
View
B+
Retailer 14
-
$1,510 USD
View
B+
Retailer 15
-
$1,731 USD
View
B+
Retailer 16
-
$1,763 USD
View
B+
Retailer 17
-
$1,977 USD
£1,557 GBP
View
B+
Retailer 18
-
$2,015 USD
View
Most Expensive
B
Rare Carat
484-16_l_849667420 · Oct 28
$2,550 USD
View
18 more retailers have this diamond
Prices start from $434 USDSave up to $2,116 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
$434 USD