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Marquise|Lab Grown|IGI

2.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790612040

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790612040

Diamond specifications and retailer prices

From $2,386 AUD
$1,676 USD
As of October 30, 2026
Save $7,579 AUD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,965 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.04ct lab-grown marquise diamond

This 2.04ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790612040 or 790612040. Listed at 24 retailers as of October 30, 2026, with prices from $2,386 to $9,965, a $7,579 spread on the same certified stone. Brilliant Earth lists it at $9,965. 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

2.04
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612040
Dimensions12.65 × 6.63 × 4.18 mm
L/W Ratio1.91
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
12.65 mm6.63 mm2.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612040
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.0%

Caratlytics Score

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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: Oct 30
Current: $9,965 AUD|Low: $2,291 AUD|High: $13,778 AUD|Avg: $5,316 AUD|-2.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 20$2,386 AUD
Retailer 6$2,597 AUD
Retailer 9$2,672 AUD
Retailer 14$2,769 AUD
Retailer 22$2,769 AUD
Retailer 5$2,987 AUD
Retailer 7$2,988 AUD
Retailer 19$3,011 AUD
Retailer 8$3,189 AUD
Retailer 13$3,924 AUD
Retailer 3$4,349 AUD
Retailer 17$4,375 AUD
Retailer 18$4,773 AUD
Retailer 4$5,189 AUD
Retailer 15$5,728 AUD
Retailer 21$7,122 AUD
Retailer 16$7,142 AUD
Retailer 2$7,906 AUD
Retailer 10$8,406 AUD
Retailer 11$9,248 AUD
Retailer 12$9,715 AUD
Brilliant Earth$9,965 AUD

41 data points across 22 retailers

24 retailers$2,386 AUD to $9,965 AUD

A
Cheapest Retailer
-
$2,386 AUD
$1,676 USD
A
Retailer 2
-
$2,597 AUD
$1,824 USD
View
A
Retailer 3
-
$2,672 AUD
$1,877 USD
View
Final sale: no returns
Retailer 4
-
$2,769 AUD
$1,945 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,769 AUD
$1,945 USD
View
A
Retailer 6
-
$2,987 AUD
$2,098 USD
View
A
Retailer 7
-
$2,988 AUD
$2,099 USD
View
A
Retailer 8
-
$3,011 AUD
$2,115 USD
View
A
Retailer 9
-
$3,189 AUD
HK$17,500 HKD
View
A
Retailer 10
-
$3,924 AUD
£2,170 GBP
View
B+
Retailer 11
-
$4,349 AUD
$3,055 USD
View
B+
Retailer 12
-
$4,375 AUD
€2,927 EUR
View
B+
Retailer 13
-
$4,773 AUD
$3,353 USD
View
Retailer 14
-
$4,917 AUD
$3,454 USD
View
Price last confirmed 83 days ago
B+
Retailer 15
-
$5,189 AUD
$3,645 USD
View
B+
Retailer 16
-
$5,728 AUD
£3,168 GBP
View
B
Retailer 17
-
$7,122 AUD
$5,003 USD
View
B+
Retailer 18
-
$7,142 AUD
ZAR 81,050 ZAR
View
B
Retailer 19
-
$7,460 AUD
$5,240 USD
View
B
Retailer 20
-
$7,906 AUD
£4,373 GBP
View
B
Retailer 21
-
$8,406 AUD
$5,905 USD
View
B
Retailer 22
-
$9,248 AUD
SGD 8,779 SGD
View
B
Retailer 23
-
$9,715 AUD
$6,824 USD
View
Most Expensive
B
Brilliant Earth
19074503A · Oct 31
$9,965 AUD
$7,000 USD
View
23 more retailers have this diamond
Prices start from $2,386 AUDSave up to $7,579 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
2.04ct Marquise
$2,386 AUD