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Marquise|Lab Grown|IGI

3.07ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG761568965

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG761568965

Diamond specifications and retailer prices

From $2,117 AUD
As of November 2, 2026
Save $684 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,801 AUD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761568965 or 761568965. Listed at 2 retailers as of November 2, 2026, with prices from $2,117 to $2,801, a $684 spread on the same certified stone. The Diamond Guys lists it at $2,801. 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

3.07
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761568965
Dimensions15.63 × 7.53 × 4.71 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Top View
15.63 mm7.53 mm3.07 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761568965
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,515 AUD|Low: $408 AUD|High: $4,576 AUD|Avg: $2,024 AUD|+1.3%
Retailer 1
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 14$827 AUD
Retailer 7$850 AUD
Retailer 5$1,012 AUD
Retailer 10$1,185 AUD
Retailer 2$1,296 AUD
Retailer 3$1,378 AUD
Retailer 1$1,515 AUD
Retailer 15$1,634 AUD
Retailer 6$2,063 AUD
Retailer 11$2,117 AUD
Retailer 13$2,376 AUD
Retailer 4$2,614 AUD
The Diamond Guys$2,801 AUD
Retailer 9$3,165 AUD
Retailer 8$3,981 AUD
Retailer 12$4,348 AUD

63 data points across 16 retailers

2 retailers$2,117 AUD to $2,801 AUD

B+
Cheapest Retailer
-
$2,117 AUD
Most Expensive
B
The Diamond Guys
1951077132 · Nov 3
$2,801 AUD
$1,965 USD
View
1 more retailer has this diamond
Prices start from $2,117 AUDSave up to $684 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.

B+
3.07ct Marquise
$2,117 AUD