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Marquise|Lab Grown|IGI

5.67ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From $1,569 AUD
£868 GBP
As of November 2, 2026
Save $4,420 AUD (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,989 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.67ct lab-grown marquise diamond

This 5.67ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from $1,569 to $5,989, a $4,420 spread on the same certified stone. Blue Nile lists it at $5,989. 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

5.67
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions19.01 × 9.38 × 5.64 mm
L/W Ratio2.03
Top View
19.01 mm9.38 mm5.67 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $5,989 AUD|Low: $1,173 AUD|High: $5,989 AUD|Avg: $2,870 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$1,173 AUD
Retailer 5$1,276 AUD
Retailer 2$1,569 AUD
Retailer 3$4,222 AUD
Blue Nile$5,989 AUD

38 data points across 5 retailers

2 retailers$1,569 AUD to $5,989 AUD

A
Cheapest Retailer
-
$1,569 AUD
£868 GBP
Most Expensive
B
Blue Nile
26529054 · Oct 31
$5,989 AUD
$4,207 USD
View
1 more retailer has this diamond
Prices start from $1,569 AUDSave up to $4,420 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.

A
5.67ct Marquise
$1,569 AUD