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Marquise|Lab Grown|IGI

0.72ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG805647145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805647145

Diamond specifications and retailer prices

From $607 AUD
As of October 30, 2026
Save $2,857 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,464 AUD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.72ct lab-grown marquise diamond

This 0.72ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805647145 or 805647145. Listed at 21 retailers as of October 30, 2026, with prices from $607 to $3,464, a $2,857 spread on the same certified stone. Riddles Jewelry lists it at $3,464. 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

0.72
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805647145
Dimensions9.51 × 4.59 × 2.89 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm4.59 mm0.72 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805647145
Side View
Table 59.0%Crown 35.7°Girdle: MED-THKPavilion 40.6°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: $2,110 AUD|Low: $583 AUD|High: $2,797 AUD|Avg: $1,284 AUD|+89.6%
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
October 31, 2026
Retailer 14$607 AUD
Retailer 3$753 AUD
Retailer 4$753 AUD
Retailer 13$766 AUD
Retailer 5$1,003 AUD
Retailer 11$1,147 AUD
Retailer 2$1,197 AUD
Retailer 7$1,240 AUD
Retailer 12$1,353 AUD
Retailer 9$1,360 AUD
Retailer 6$1,651 AUD
Retailer 10$1,743 AUD
Retailer 1$2,110 AUD
Retailer 8$2,777 AUD

41 data points across 14 retailers

21 retailers$607 AUD to $3,464 AUD

A
Cheapest Retailer
-
$607 AUD
Retailer 2
-
$680 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$751 AUD
View
Retailer 4
-
$753 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$753 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$787 AUD
View
B+
Retailer 7
-
$1,003 AUD
View
Retailer 8
-
$1,147 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$1,197 AUD
View
B+
Retailer 10
-
$1,240 AUD
View
B+
Retailer 11
-
$1,353 AUD
View
Retailer 12
-
$1,360 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,651 AUD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,743 AUD
View
B
Retailer 15
-
$2,110 AUD
View
B
Retailer 16
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$2,464 AUD
View
B
Retailer 17
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$2,496 AUD
View
B
Retailer 18
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$2,728 AUD
View
B
Retailer 19
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$2,770 AUD
View
Retailer 20
-
$2,777 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
Riddles Jewelry
1966211601 · Oct 31
$3,464 AUD
$2,425 USD
View
20 more retailers have this diamond
Prices start from $607 AUDSave up to $2,857 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
0.72ct Marquise
$607 AUD