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Marquise|Lab Grown|IGI

2.04ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG790612028

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790612028

Diamond specifications and retailer prices

From $2,264 AUD
$1,590 USD
As of October 30, 2026
Save $7,702 AUD (77%) 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 LG790612028 or 790612028. Listed at 24 retailers as of October 30, 2026, with prices from $2,264 to $9,965, a $7,702 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 angle33.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612028
Dimensions12.68 × 6.67 × 4.19 mm
L/W Ratio1.90
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
12.68 mm6.67 mm2.04 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612028
Side View
Table 59.0%Crown 33.4°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 62.8%

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: $2,174 AUD|High: $13,778 AUD|Avg: $5,097 AUD|-2.8%
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$2,264 AUD
Retailer 7$2,463 AUD
Retailer 9$2,535 AUD
Retailer 14$2,627 AUD
Retailer 22$2,627 AUD
Retailer 8$2,857 AUD
Retailer 19$2,869 AUD
Retailer 6$2,945 AUD
Retailer 5$3,025 AUD
Retailer 13$3,721 AUD
Retailer 3$4,131 AUD
Retailer 17$4,147 AUD
Retailer 18$4,644 AUD
Retailer 4$4,923 AUD
Retailer 15$6,335 AUD
Retailer 21$6,751 AUD
Retailer 16$6,776 AUD
Retailer 2$7,499 AUD
Retailer 10$8,015 AUD
Retailer 11$8,776 AUD
Retailer 12$9,225 AUD
Brilliant Earth$9,965 AUD

40 data points across 22 retailers

24 retailers$2,264 AUD to $9,965 AUD

A
Cheapest Retailer
-
$2,264 AUD
$1,590 USD
A
Retailer 2
-
$2,463 AUD
$1,730 USD
View
A
Retailer 3
-
$2,535 AUD
$1,781 USD
View
Final sale: no returns
Retailer 4
-
$2,627 AUD
$1,845 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,627 AUD
$1,845 USD
View
A
Retailer 6
-
$2,857 AUD
$2,007 USD
View
A
Retailer 7
-
$2,869 AUD
$2,015 USD
View
A
Retailer 8
-
$2,945 AUD
$2,069 USD
View
A
Retailer 9
-
$3,025 AUD
HK$16,600 HKD
View
A
Retailer 10
-
$3,721 AUD
£2,058 GBP
View
B+
Retailer 11
-
$4,131 AUD
$2,902 USD
View
B+
Retailer 12
-
$4,147 AUD
€2,774 EUR
View
B+
Retailer 13
-
$4,644 AUD
$3,262 USD
View
Retailer 14
-
$4,917 AUD
$3,454 USD
View
Price last confirmed 83 days ago
B+
Retailer 15
-
$4,923 AUD
$3,458 USD
View
B
Retailer 16
-
$6,335 AUD
£3,504 GBP
View
B+
Retailer 17
-
$6,751 AUD
$4,742 USD
View
B+
Retailer 18
-
$6,776 AUD
ZAR 76,890 ZAR
View
B+
Retailer 19
-
$7,078 AUD
$4,972 USD
View
B+
Retailer 20
-
$7,499 AUD
£4,148 GBP
View
B
Retailer 21
-
$8,015 AUD
$5,630 USD
View
B
Retailer 22
-
$8,776 AUD
SGD 8,331 SGD
View
B
Retailer 23
-
$9,225 AUD
$6,480 USD
View
Most Expensive
B
Brilliant Earth
19074126A · Oct 31
$9,965 AUD
$7,000 USD
View
23 more retailers have this diamond
Prices start from $2,264 AUDSave up to $7,702 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
$2,264 AUD