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Marquise|Lab Grown|GIA

3.18ct G VS1 Marquise Lab Grown Diamond

G/VS1 • GIA 5231008446

Certificate GIA 5231008446

Diamond specifications and retailer prices

From $8,903 AUD
€5,942 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $8,903 AUD at Yorxs
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Yorxs

About this 3.18ct lab-grown marquise diamond

This 3.18ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by GIA 5231008446. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.18
Carat
G
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5231008446
Dimensions14.57 × 7.83 × 4.87 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
14.57 mm7.83 mm3.18 ctG / VS1
OriginLab Grown
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231008446
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 62.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $8,903 AUD|Low: $8,678 AUD|High: $8,903 AUD|Avg: $8,836 AUD|+2.6%
October 29, 2026
Yorxs$8,903 AUD

13 data points across 1 retailer

1 retailer

C
Yorxs
358146754 · Oct 29
$8,903 AUD
€5,942 EUR
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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.

C
3.18ct Marquise
$8,903 AUD