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Marquise|Lab Grown|IGI

2.59ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG840654538

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840654538

Diamond specifications and retailer prices

From $2,682 NZD
$1,509 USD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: $4,621 NZD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 LG840654538 or 840654538. Listed at 4 retailers as of November 2, 2026. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840654538
Dimensions13.67 × 7.20 × 4.60 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.67 mm7.20 mm2.59 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840654538
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $4,621 NZD|Low: $1,414 NZD|High: $4,639 NZD|Avg: $3,012 NZD|-0.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,414 NZD
Retailer 2$2,682 NZD
Retailer 4$3,377 NZD
Brilliant Earth$4,621 NZD

17 data points across 4 retailers

4 retailers

Retailer 1
-
$1,414 NZD
£626 GBP
Price last confirmed 14 days ago
B+
Retailer 2
-
$2,682 NZD
$1,509 USD
View
Retailer 3
-
$3,377 NZD
$1,900 USD
View
Price last confirmed 20 days ago
Most Expensive
Brilliant Earth
21703854A · Oct 18
$4,621 NZD
$2,600 USD
View
Price last confirmed 15 days ago
3 more retailers have this diamond
Prices start from $2,682 NZD

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
$2,682 NZD