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Marquise|Lab Grown|IGI

2.90ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835629230

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835629230

Diamond specifications and retailer prices

From $684 USD
As of November 2, 2026
Save $1,210 USD (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,895 USD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.9ct lab-grown marquise diamond

This 2.9ct 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 LG835629230 or 835629230. Listed at 5 retailers as of October 31, 2026, with prices from $684 to $1,895, a $1,210 spread on the same certified stone. Novita Diamonds lists it at $1,895. 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

2.90
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835629230
Dimensions14.94 × 7.49 × 4.61 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.94 mm7.49 mm2.90 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835629230
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

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: Nov 2
Current: $1,895 USD|Low: $684 USD|High: $3,010 USD|Avg: $1,241 USD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4$684 USD
Retailer 5$708 USD
Retailer 6$800 USD
Retailer 2$857 USD
Retailer 3$914 USD
Novita Diamonds$1,895 USD
Retailer 7$3,010 USD

7 data points across 7 retailers

5 retailers$684 USD to $1,895 USD

A
Cheapest Retailer
-
$684 USD
B+
Retailer 2
-
$708 USD
View
A
Retailer 3
-
$857 USD
€816 EUR
View
A
Retailer 4
-
$914 USD
View
Most Expensive
B
Novita Diamonds
cert_835629230 · Oct 31
$1,895 USD
A$2,915 AUD
View
4 more retailers have this diamond
Prices start from $684 USDSave up to $1,210 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
2.90ct Marquise
$684 USD