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Marquise|Lab Grown|IGI

6.09ct F VS1 Marquise Lab Grown Diamond

F/VS1 • IGI LG814602064

Certificate IGI LG814602064

Diamond specifications and retailer prices

From $15,338 NZD
$8,630 USD
As of November 2, 2026
2 retailers carry this diamond
Most expensive: $15,338 NZD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 6.09ct lab-grown marquise diamond

This 6.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG814602064 or 814602064. Listed at 2 retailers as of November 2, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

6.09
Carat
F
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG814602064
Dimensions18.63 × 9.68 mm
L/W Ratio1.92
Top View
18.63 mm9.68 mm6.09 ctF / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814602064
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $15,338 NZD|Low: $15,338 NZD|High: $15,338 NZD|Avg: $15,338 NZD
Kay Jewelers
Retailer 2
August 17, 2026
Kay Jewelers$15,338 NZD
Retailer 2$15,338 NZD

2 data points across 2 retailers

2 retailers$15,338 NZD to $15,338 NZD

B
Cheapest Retailer
-
$15,338 NZD
$8,630 USD
Most Expensive
B
Kay Jewelers
259345650 · Nov 2
$15,338 NZD
$8,630 USD
View
1 more retailer has this diamond
Prices start from $15,338 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
6.09ct Marquise
$15,338 NZD