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Marquise|Lab Grown|IGI

3.02ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG842627956

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842627956

Diamond specifications and retailer prices

From $639 AUD
$448 USD
As of November 1, 2026
Save $4,070 AUD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,709 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842627956 or 842627956. Listed at 3 retailers as of October 28, 2026, with prices from $639 to $4,709, a $4,070 spread on the same certified stone. Rare Carat lists it at $4,709. 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

3.02
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842627956
Dimensions15.14 × 7.42 × 4.75 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.14 mm7.42 mm3.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842627956
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $4,709 AUD|Low: $639 AUD|High: $4,759 AUD|Avg: $2,435 AUD|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$639 AUD
Retailer 2$1,213 AUD
Rare Carat$4,709 AUD

26 data points across 3 retailers

3 retailers$639 AUD to $4,709 AUD

A
Cheapest Retailer
-
$639 AUD
$448 USD
Final sale: no returns
A
Retailer 2
-
$1,213 AUD
£669 GBP
View
Most Expensive
B
Rare Carat
842627956 · Oct 28
$4,709 AUD
$3,300 USD
View
2 more retailers have this diamond
Prices start from $639 AUDSave up to $4,070 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
3.02ct Marquise
$639 AUD