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Marquise|Lab Grown|IGI

2.99ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG776621074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776621074

Diamond specifications and retailer prices

From $427 USD
As of October 31, 2026
Save $2,562 USD (86%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,989 USD at Frank Darling · As of October 31, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776621074 or 776621074. Listed at 5 retailers as of October 31, 2026, with prices from $427 to $2,989, a $2,562 spread on the same certified stone. Frank Darling lists it at $2,989. 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776621074
Dimensions15.37 × 7.46 × 4.63 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Top View
15.37 mm7.46 mm2.99 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776621074
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 31
Current: $2,989 USD|Low: $427 USD|High: $5,450 USD|Avg: $1,712 USD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$427 USD
Retailer 6$608 USD
Retailer 4$635 USD
Retailer 11$815 USD
Retailer 7$867 USD
Retailer 3$900 USD
Retailer 12$1,398 USD
Retailer 5$1,563 USD
Retailer 9$1,666 USD
Retailer 10$2,563 USD
Frank Darling$2,989 USD
Retailer 8$5,450 USD

10 data points across 12 retailers

5 retailers$427 USD to $2,989 USD

A
Cheapest Retailer
-
$427 USD
Final sale: no returns
B+
Retailer 2
-
$608 USD
View
Retailer 3
-
$867 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,563 USD
View
Most Expensive
B
Frank Darling
100757988730KD · Oct 31
$2,989 USD
View
4 more retailers have this diamond
Prices start from $427 USDSave up to $2,562 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
$427 USD