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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 $1,409 SGD
£868 GBP
As of November 1, 2026
Save $3,969 SGD (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,378 SGD 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 $1,409 to $5,378, a $3,969 spread on the same certified stone. Blue Nile lists it at $5,378. 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

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,378 SGD|Low: $1,053 SGD|High: $5,378 SGD|Avg: $2,578 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$1,053 SGD
Retailer 5$1,145 SGD
Retailer 2$1,409 SGD
Retailer 3$3,792 SGD
Blue Nile$5,378 SGD

37 data points across 5 retailers

2 retailers$1,409 SGD to $5,378 SGD

A
Cheapest Retailer
-
$1,409 SGD
£868 GBP
Most Expensive
B
Blue Nile
26529054 · Oct 31
$5,378 SGD
$4,207 USD
View
1 more retailer has this diamond
Prices start from $1,409 SGDSave up to $3,969 SGD

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
$1,409 SGD