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Marquise|Lab Grown|IGI

2.59ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG788613566

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788613566

Diamond specifications and retailer prices

From $1,407 USD
CA$1,954 CAD
As of November 2, 2026
Save $624 USD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,031 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.59ct lab-grown marquise diamond

This 2.59ct 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 LG788613566 or 788613566. Listed at 3 retailers as of November 1, 2026, with prices from $1,407 to $2,031, a $624 spread on the same certified stone. The Diamond Guys lists it at $2,031. 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

2.59
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788613566
Dimensions14.56 × 7.00 × 4.45 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.00 mm2.59 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788613566
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,009 USD|Low: $711 USD|High: $4,460 USD|Avg: $1,648 USD|-11.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 4$860 USD
Retailer 7$909 USD
Retailer 3$988 USD
Retailer 9$996 USD
Retailer 5$1,407 USD
Retailer 6$1,716 USD
Retailer 1$2,009 USD
The Diamond Guys$2,031 USD
Retailer 2$2,267 USD
Retailer 8$4,460 USD

42 data points across 10 retailers

3 retailers$1,407 USD to $2,031 USD

B+
Cheapest Retailer
-
$1,407 USD
CA$1,954 CAD
Retailer 2
-
$2,009 USD
View
Price last confirmed 98 days ago
Most Expensive
B
The Diamond Guys
1958037748 · Nov 1
$2,031 USD
View
2 more retailers have this diamond
Prices start from $1,407 USDSave up to $624 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.

B+
2.59ct Marquise
$1,407 USD