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Marquise|Lab Grown|IGI

3.04ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG851664870

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851664870

Diamond specifications and retailer prices

From $669 AUD
As of November 2, 2026
Save $5,176 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,845 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.04ct lab-grown marquise diamond

This 3.04ct 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 LG851664870 or 851664870. Listed at 10 retailers as of November 2, 2026, with prices from $669 to $5,845, a $5,176 spread on the same certified stone. Brilliant Earth lists it at $5,845. 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

3.04
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851664870
Dimensions15.18 × 7.61 × 4.67 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.18 mm7.61 mm3.04 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851664870
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.4%

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: $3,033 AUD|Low: $669 AUD|High: $3,041 AUD|Avg: $1,543 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$669 AUD
Retailer 6$875 AUD
Retailer 3$894 AUD
Retailer 4$1,026 AUD
Retailer 7$1,294 AUD
Retailer 5$1,602 AUD
Retailer 2$2,227 AUD
Retailer 9$2,603 AUD
Retailer 1$3,033 AUD

3 data points across 9 retailers

10 retailers$669 AUD to $5,845 AUD

A
Cheapest Retailer
-
$669 AUD
A
Retailer 2
-
$875 AUD
View
A
Retailer 3
-
$894 AUD
View
A
Retailer 4
-
$1,026 AUD
View
B+
Retailer 5
-
$1,294 AUD
View
A
Retailer 6
-
$1,602 AUD
View
B+
Retailer 7
-
$2,227 AUD
View
B+
Retailer 8
-
$2,603 AUD
View
B+
Retailer 9
-
$3,033 AUD
View
Most Expensive
B
Brilliant Earth
22435034A · Nov 3
$5,845 AUD
$4,100 USD
View
9 more retailers have this diamond
Prices start from $669 AUDSave up to $5,176 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
3.04ct Marquise
$669 AUD