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Marquise|Lab Grown|IGI

5.67ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG591336494

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG591336494

Diamond specifications and retailer prices

From $1,096 AUD
$770 USD
As of November 2, 2026
Save $8,627 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,723 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG591336494 or 591336494. Listed at 10 retailers as of November 2, 2026, with prices from $1,096 to $9,723, a $8,627 spread on the same certified stone. Do Amore Diamonds lists it at $9,723. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336494
Dimensions19.01 × 9.38 × 5.64 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
19.01 mm9.38 mm5.67 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336494
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,723 AUD|Low: $1,096 AUD|High: $10,421 AUD|Avg: $4,084 AUD|-6.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12$1,096 AUD
Retailer 10$1,192 AUD
Retailer 3$1,752 AUD
Retailer 5$1,848 AUD
Retailer 14$2,056 AUD
Retailer 9$2,057 AUD
Retailer 11$3,022 AUD
Retailer 16$3,229 AUD
Retailer 7$3,435 AUD
Retailer 6$3,707 AUD
Retailer 13$3,945 AUD
Retailer 15$4,655 AUD
Retailer 2$5,259 AUD
Retailer 8$6,461 AUD
Retailer 4$8,599 AUD
Do Amore Diamonds$9,723 AUD

20 data points across 16 retailers

10 retailers$1,096 AUD to $9,723 AUD

A
Cheapest Retailer
-
$1,096 AUD
$770 USD
A
Retailer 2
-
$1,192 AUD
$837 USD
View
B+
Retailer 3
-
$2,056 AUD
$1,444 USD
View
A
Retailer 4
-
$2,057 AUD
$1,445 USD
View
B+
Retailer 5
-
$3,022 AUD
$2,123 USD
View
B+
Retailer 6
-
$3,945 AUD
$2,771 USD
View
B
Retailer 7
-
$4,655 AUD
$3,270 USD
View
B
Retailer 8
-
$5,259 AUD
£2,909 GBP
View
B
Retailer 9
-
$8,599 AUD
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C2FF7C7F · Nov 2
$9,723 AUD
$6,830 USD
View
9 more retailers have this diamond
Prices start from $1,096 AUDSave up to $8,627 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
$1,096 AUD