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Marquise|Lab Grown|IGI

3.07ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG847692036

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847692036

Diamond specifications and retailer prices

From $874 AUD
$614 USD
As of October 31, 2026
Save $4,322 AUD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,196 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847692036 or 847692036. Listed at 4 retailers as of October 30, 2026, with prices from $874 to $5,196, a $4,322 spread on the same certified stone. Brilliant Earth lists it at $5,196. 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847692036
Dimensions15.11 × 7.47 × 4.67 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.47 mm3.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847692036
Side View
Table 61.0%Crown 35.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,196 AUD|Low: $874 AUD|High: $5,225 AUD|Avg: $3,054 AUD|-0.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2$874 AUD
Retailer 3$1,566 AUD
Retailer 4$3,751 AUD
Brilliant Earth$5,196 AUD

14 data points across 4 retailers

4 retailers$874 AUD to $5,196 AUD

A
Cheapest Retailer
-
$874 AUD
$614 USD
Final sale: no returns
A
Retailer 2
-
$1,566 AUD
£866 GBP
View
Retailer 3
-
$3,751 AUD
$2,635 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22179651A · Oct 30
$5,196 AUD
$3,650 USD
View
3 more retailers have this diamond
Prices start from $874 AUDSave up to $4,322 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
3.07ct Marquise
$874 AUD