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Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG784646274

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784646274

Diamond specifications and retailer prices

From $4,970 AUD
As of November 2, 2026
Save $27,935 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $32,905 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646274 or 784646274. Listed at 14 retailers as of November 2, 2026, with prices from $4,970 to $32,905, a $27,935 spread on the same certified stone. Do Amore Diamonds lists it at $32,905. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646274
Dimensions14.59 × 7.60 × 4.76 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.59 mm7.60 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646274
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $32,905 AUD|Low: $4,970 AUD|High: $39,205 AUD|Avg: $11,123 AUD|-16.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 14$4,970 AUD
Retailer 7$5,093 AUD
Retailer 10$5,408 AUD
Retailer 12$5,440 AUD
Retailer 2$5,771 AUD
Retailer 6$6,382 AUD
Retailer 8$7,652 AUD
Retailer 4$7,953 AUD
Retailer 11$8,944 AUD
Retailer 5$10,653 AUD
Retailer 3$10,888 AUD
Retailer 13$11,985 AUD
Retailer 9$13,116 AUD
Do Amore Diamonds$32,905 AUD

35 data points across 14 retailers

14 retailers$4,970 AUD to $32,905 AUD

A
Cheapest Retailer
-
$4,970 AUD
A
Retailer 2
-
$5,093 AUD
View
A
Retailer 3
-
$5,408 AUD
View
A
Retailer 4
-
$5,440 AUD
View
A
Retailer 5
-
$5,771 AUD
View
A
Retailer 6
-
$6,382 AUD
View
Final sale: no returns
A
Retailer 7
-
$7,652 AUD
View
A
Retailer 8
-
$7,953 AUD
View
A
Retailer 9
-
$8,944 AUD
View
Retailer 10
-
$10,653 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$10,888 AUD
View
B+
Retailer 12
-
$11,985 AUD
View
B+
Retailer 13
-
$13,116 AUD
View
Most Expensive
B
Do Amore Diamonds
27-840199C8C · Nov 4
$32,905 AUD
$22,980 USD
View
13 more retailers have this diamond
Prices start from $4,970 AUDSave up to $27,935 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
$4,970 AUD