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Marquise|Lab Grown|IGI

0.64ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610161

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610161

Diamond specifications and retailer prices

From $533 AUD
As of November 4, 2026
Save $2,483 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,016 AUD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.64ct lab-grown marquise diamond

This 0.64ct 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 LG807610161 or 807610161. Listed at 20 retailers as of November 4, 2026, with prices from $533 to $3,016, a $2,483 spread on the same certified stone. Riddles Jewelry lists it at $3,016. 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

0.64
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610161
Dimensions8.85 × 4.42 × 2.80 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm4.42 mm0.64 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610161
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.3%

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: Nov 4
Current: $596 AUD|Low: $511 AUD|High: $2,611 AUD|Avg: $1,145 AUD|-10.7%
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
November 5, 2026
Retailer 13$533 AUD
Retailer 1$596 AUD
Retailer 4$619 AUD
Retailer 2$660 AUD
Retailer 5$660 AUD
Retailer 10$1,014 AUD
Retailer 12$1,054 AUD
Retailer 11$1,089 AUD
Retailer 6$1,181 AUD
Retailer 8$1,199 AUD
Retailer 9$1,386 AUD
Retailer 3$2,123 AUD
Retailer 7$2,574 AUD

46 data points across 13 retailers

20 retailers$533 AUD to $3,016 AUD

A
Cheapest Retailer
-
$533 AUD
A
Retailer 2
-
$596 AUD
View
Final sale: no returns
A
Retailer 3
-
$619 AUD
View
A
Retailer 4
-
$660 AUD
View
Retailer 5
-
$660 AUD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$700 AUD
View
Retailer 7
-
$1,014 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,054 AUD
View
B+
Retailer 9
-
$1,089 AUD
View
B+
Retailer 10
-
$1,181 AUD
View
B+
Retailer 11
-
$1,199 AUD
View
B+
Retailer 12
-
$1,386 AUD
View
B
Retailer 13
-
$1,436 AUD
View
B
Retailer 14
-
$2,123 AUD
View
B
Retailer 15
-
$2,174 AUD
View
B
Retailer 16
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$2,178 AUD
View
B
Retailer 17
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$2,408 AUD
View
B
Retailer 18
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$2,493 AUD
View
B
Retailer 19
-
$2,574 AUD
View
Most Expensive
B
Riddles Jewelry
1972148406 · Nov 4
$3,016 AUD
$2,111 USD
View
19 more retailers have this diamond
Prices start from $533 AUDSave up to $2,483 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
0.64ct Marquise
$533 AUD