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Marquise|Lab Grown|IGI

3.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG828656222

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828656222

Diamond specifications and retailer prices

From $4,765 AUD
As of November 3, 2026
Save $18,045 AUD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,810 AUD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828656222 or 828656222. Listed at 8 retailers as of November 1, 2026, with prices from $4,765 to $22,810, a $18,045 spread on the same certified stone. Novita Diamonds lists it at $22,810. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828656222
Dimensions15.07 × 7.41 × 4.41 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.07 mm7.41 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828656222
Side View
Table 67.0%Crown 39.6°Girdle: STK-VTKPavilion 38.2°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
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 3
Current: $22,810 AUD|Low: $4,765 AUD|High: $23,732 AUD|Avg: $10,713 AUD|-3.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 4$4,765 AUD
Retailer 2$5,405 AUD
Retailer 3$5,666 AUD
Retailer 6$6,739 AUD
Retailer 8$8,434 AUD
Retailer 5$11,346 AUD
Retailer 7$14,784 AUD
Novita Diamonds$22,810 AUD

42 data points across 8 retailers

8 retailers$4,765 AUD to $22,810 AUD

A
Cheapest Retailer
-
$4,765 AUD
A
Retailer 2
-
$5,405 AUD
View
A
Retailer 3
-
$5,666 AUD
View
A
Retailer 4
-
$6,739 AUD
View
B+
Retailer 5
-
$8,434 AUD
View
B+
Retailer 6
-
$11,346 AUD
View
B+
Retailer 7
-
$14,784 AUD
View
Most Expensive
B
Novita Diamonds
cert_828656222 · Nov 1
$22,810 AUD
View
7 more retailers have this diamond
Prices start from $4,765 AUDSave up to $18,045 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
$4,765 AUD