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Marquise|Lab Grown|IGI

2.60ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835665943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835665943

Diamond specifications and retailer prices

From $397 USD
As of November 2, 2026
Save $1,809 USD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,206 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.6ct lab-grown marquise diamond

This 2.6ct 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 LG835665943 or 835665943. Listed at 11 retailers as of November 2, 2026, with prices from $397 to $2,206, a $1,809 spread on the same certified stone. With Clarity lists it at $2,206. 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

2.60
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835665943
Dimensions14.58 × 7.16 × 4.45 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.58 mm7.16 mm2.60 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835665943
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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: $548 USD|Low: $386 USD|High: $2,208 USD|Avg: $1,304 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 2, 2026
Retailer 4$397 USD
Retailer 7$445 USD
Retailer 1$548 USD
Retailer 9$783 USD
Retailer 2$854 USD
Retailer 10$1,381 USD
Retailer 8$1,385 USD
Retailer 5$1,582 USD
Retailer 11$1,725 USD
Retailer 6$1,925 USD
Retailer 3$1,994 USD
With Clarity$2,206 USD

35 data points across 12 retailers

11 retailers$397 USD to $2,206 USD

A
Cheapest Retailer
-
$397 USD
A
Retailer 2
-
$445 USD
View
A
Retailer 3
-
$548 USD
£431 GBP
View
A
Retailer 4
-
$854 USD
View
B+
Retailer 5
-
$1,381 USD
View
B+
Retailer 6
-
$1,385 USD
View
B+
Retailer 7
-
$1,582 USD
View
B
Retailer 8
-
$1,725 USD
View
Retailer 9
-
$1,925 USD
£1,516 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$1,994 USD
SGD 2,695 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
With Clarity
835665943 · Nov 2
$2,206 USD
View
10 more retailers have this diamond
Prices start from $397 USDSave up to $1,809 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
2.60ct Marquise
$397 USD