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Marquise|Lab Grown|IGI

2.59ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG845602276

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845602276

Diamond specifications and retailer prices

From $2,129 AUD
$1,492 USD
As of November 2, 2026
3 retailers carry this diamond
Most expensive: $4,147 AUD at Helzberg Diamonds · As of October 19, 2026
View at Helzberg Diamonds

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 very-good cut grade and certified by IGI LG845602276 or 845602276. Listed at 3 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.59
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845602276
Dimensions13.57 × 7.19 × 4.62 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm7.19 mm2.59 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845602276
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $4,147 AUD|Low: $542 AUD|High: $4,147 AUD|Avg: $2,478 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$542 AUD
Retailer 4$1,146 AUD
Retailer 2$2,129 AUD
Retailer 5$2,711 AUD
Helzberg Diamonds$4,147 AUD

8 data points across 5 retailers

3 retailers

B+
Cheapest Retailer
-
$2,129 AUD
$1,492 USD
Retailer 2
-
$2,711 AUD
$1,900 USD
View
Price last confirmed 19 days ago
Most Expensive
Helzberg Diamonds
ZXZOKLMGIINM · Oct 19
$4,147 AUD
$2,906 USD
View
Price last confirmed 14 days ago
2 more retailers have this diamond
Prices start from $2,129 AUD

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
$2,129 AUD