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Marquise|Lab Grown|IGI

3.08ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG732511866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG732511866

Diamond specifications and retailer prices

From $716 AUD
As of November 2, 2026
Save $4,117 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,832 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG732511866 or 732511866. Listed at 24 retailers as of November 2, 2026, with prices from $716 to $4,832, a $4,117 spread on the same certified stone. Brilliant Earth lists it at $4,832. 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

3.08
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732511866
Dimensions15.25 × 7.69 × 4.65 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.25 mm7.69 mm3.08 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732511866
Side View
Table 61.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.5%

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: Nov 2
Current: $4,832 AUD|Low: $687 AUD|High: $5,146 AUD|Avg: $2,161 AUD|-6.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 5, 2026
Retailer 17$716 AUD
Retailer 6$801 AUD
Retailer 4$888 AUD
Retailer 14$1,083 AUD
Retailer 3$1,247 AUD
Retailer 13$1,321 AUD
Retailer 8$1,401 AUD
Retailer 10$1,463 AUD
Retailer 15$1,889 AUD
Retailer 12$1,926 AUD
Retailer 11$2,291 AUD
Retailer 9$2,584 AUD
Retailer 7$2,810 AUD
Retailer 5$3,291 AUD
Retailer 16$3,457 AUD
Retailer 2$3,695 AUD
Brilliant Earth$4,832 AUD

45 data points across 17 retailers

24 retailers$716 AUD to $4,832 AUD

A
Cheapest Retailer
-
$716 AUD
A
Retailer 2
-
$801 AUD
View
Final sale: no returns
A
Retailer 3
-
$801 AUD
View
Retailer 4
-
$888 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$888 AUD
View
A
Retailer 6
-
$888 AUD
View
A
Retailer 7
-
$1,083 AUD
View
B+
Retailer 8
-
$1,247 AUD
View
A
Retailer 9
-
$1,321 AUD
View
A
Retailer 10
-
$1,401 AUD
View
A
Retailer 11
-
$1,463 AUD
View
A
Retailer 12
-
$1,631 AUD
View
Retailer 13
-
$1,889 AUD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$1,926 AUD
View
B+
Retailer 15
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$2,100 AUD
View
B+
Retailer 16
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$2,291 AUD
View
B+
Retailer 17
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$2,335 AUD
View
B+
Retailer 18
-
$2,584 AUD
View
B+
Retailer 19
-
$2,810 AUD
View
B+
Retailer 20
-
$2,889 AUD
View
B
Retailer 21
-
$3,291 AUD
View
Retailer 22
-
$3,457 AUD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$3,695 AUD
View
Most Expensive
B
Brilliant Earth
15927441A · Nov 3
$4,832 AUD
$3,390 USD
View
23 more retailers have this diamond
Prices start from $716 AUDSave up to $4,117 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
3.08ct Marquise
$716 AUD