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Marquise|Lab Grown|IGI

6.02ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG615343325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG615343325

Diamond specifications and retailer prices

From $1,716 AUD
$1,207 USD
As of October 27, 2026
Save $2,016 AUD (54%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,732 AUD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 6.02ct lab-grown marquise diamond

This 6.02ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615343325 or 615343325. Listed at 5 retailers as of October 27, 2026, with prices from $1,716 to $3,732, a $2,016 spread on the same certified stone. NZ Jewellers lists it at $3,732. 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

6.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615343325
Dimensions19.02 × 9.70 × 5.70 mm
L/W Ratio1.96
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
19.02 mm9.70 mm6.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615343325
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 58.8%

Caratlytics Score

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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: Oct 27
Current: $1,716 AUD|Low: $1,401 AUD|High: $9,242 AUD|Avg: $3,219 AUD|+4.1%
Retailer 1
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Retailer 3
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Retailer 11
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Retailer 16
October 8, 2026
Retailer 3$1,401 AUD
Retailer 8$1,692 AUD
Retailer 15$1,702 AUD
Retailer 1$1,716 AUD
Retailer 12$1,927 AUD
Retailer 9$1,991 AUD
Retailer 5$2,237 AUD
Retailer 13$2,438 AUD
Retailer 16$2,635 AUD
Retailer 11$2,751 AUD
Retailer 14$3,641 AUD
Retailer 7$4,035 AUD
Retailer 6$4,155 AUD
Retailer 4$4,388 AUD
Retailer 2$5,190 AUD
Retailer 10$9,242 AUD

3 data points across 16 retailers

5 retailers$1,716 AUD to $3,732 AUD

A
Cheapest Retailer
-
$1,716 AUD
$1,207 USD
A
Retailer 2
-
$1,867 AUD
$1,313 USD
View
A
Retailer 3
-
$1,991 AUD
$1,400 USD
View
A
Retailer 4
-
$1,991 AUD
$1,400 USD
View
Price last confirmed 16 days ago
Most Expensive
B+
NZ Jewellers
bf46206e-40a4-4c90-9e63-d0084da8e7ee · Oct 28
$3,732 AUD
$2,625 USD
View
4 more retailers have this diamond
Prices start from $1,716 AUDSave up to $2,016 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
6.02ct Marquise
$1,716 AUD