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Marquise|Lab Grown|IGI

0.79ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799697360

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799697360

Diamond specifications and retailer prices

From $661 AUD
As of November 4, 2026
Save $3,140 AUD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,801 AUD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799697360 or 799697360. Listed at 23 retailers as of November 4, 2026, with prices from $661 to $3,801, a $3,140 spread on the same certified stone. Riddles Jewelry lists it at $3,801. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.79
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799697360
Dimensions9.19 × 4.92 × 3.02 mm
L/W Ratio1.87
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
9.19 mm4.92 mm0.79 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799697360
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $740 AUD|Low: $636 AUD|High: $3,051 AUD|Avg: $1,401 AUD
Retailer 1
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 5, 2026
Retailer 14$661 AUD
Retailer 1$740 AUD
Retailer 5$741 AUD
Retailer 3$820 AUD
Retailer 6$820 AUD
Retailer 11$1,243 AUD
Retailer 2$1,307 AUD
Retailer 13$1,319 AUD
Retailer 7$1,346 AUD
Retailer 10$1,437 AUD
Retailer 9$1,488 AUD
Retailer 12$1,900 AUD
Retailer 4$2,638 AUD
Retailer 8$3,006 AUD

43 data points across 14 retailers

23 retailers$661 AUD to $3,801 AUD

A
Cheapest Retailer
-
$661 AUD
A
Retailer 2
-
$740 AUD
View
Final sale: no returns
A
Retailer 3
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$741 AUD
View
Retailer 4
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$820 AUD
View
Price last confirmed 20 days ago
A
Retailer 5
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$820 AUD
View
A
Retailer 6
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$824 AUD
View
A
Retailer 7
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$860 AUD
View
B+
Retailer 8
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$1,080 AUD
View
Retailer 9
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$1,243 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,307 AUD
View
B+
Retailer 11
-
$1,319 AUD
View
B+
Retailer 12
-
$1,346 AUD
View
B+
Retailer 13
-
$1,437 AUD
View
B+
Retailer 14
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$1,488 AUD
View
B
Retailer 15
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$1,811 AUD
View
B+
Retailer 16
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$1,900 AUD
View
B
Retailer 17
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$2,638 AUD
View
B
Retailer 18
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$2,681 AUD
View
B
Retailer 19
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$2,740 AUD
View
B
Retailer 20
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$2,904 AUD
View
B
Retailer 21
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$3,006 AUD
View
B
Retailer 22
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$3,040 AUD
View
Most Expensive
B
Riddles Jewelry
1966209577 · Nov 4
$3,801 AUD
$2,661 USD
View
22 more retailers have this diamond
Prices start from $661 AUDSave up to $3,140 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
0.79ct Marquise
$661 AUD