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Marquise|Lab Grown|IGI

4.04ct H VVS2 Marquise Lab Grown Diamond

EX • H/VVS2 • IGI LG841634338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841634338

Diamond specifications and retailer prices

From $708 AUD
$497 USD
As of October 31, 2026
Save $3,962 AUD (85%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,669 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.04ct lab-grown marquise diamond

This 4.04ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841634338 or 841634338. Listed at 4 retailers as of October 31, 2026, with prices from $708 to $4,669, a $3,962 spread on the same certified stone. Brilliant Earth lists it at $4,669. 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

4.04
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841634338
Dimensions15.68 × 8.34 × 5.39 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm8.34 mm4.04 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841634338
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,669 AUD|Low: $708 AUD|High: $4,883 AUD|Avg: $3,107 AUD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$708 AUD
Retailer 2$1,342 AUD
Retailer 4$4,442 AUD
Brilliant Earth$4,669 AUD

29 data points across 4 retailers

4 retailers$708 AUD to $4,669 AUD

A
Cheapest Retailer
-
$708 AUD
$497 USD
Final sale: no returns
A
Retailer 2
-
$1,342 AUD
£742 GBP
View
Retailer 3
-
$4,442 AUD
$3,120 USD
View
Price last confirmed 17 days ago
Most Expensive
B+
Brilliant Earth
21714909A · Oct 31
$4,669 AUD
$3,280 USD
View
3 more retailers have this diamond
Prices start from $708 AUDSave up to $3,962 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
4.04ct Marquise
$708 AUD