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Marquise|Lab Grown|IGI

0.64ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG799607866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799607866

Diamond specifications and retailer prices

From $306 AUD
$215 USD
As of October 29, 2026
Save $1,353 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,391 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.64ct lab-grown marquise diamond

This 0.64ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799607866 or 799607866. Listed at 15 retailers as of October 29, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.64
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799607866
Dimensions8.88 × 4.58 × 2.80 mm
L/W Ratio1.94
Girdle conditionFaceted
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
8.88 mm4.58 mm0.64 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799607866
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
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 29
Current: $2,391 AUD|Low: $306 AUD|High: $2,391 AUD|Avg: $915 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 6$306 AUD
Retailer 9$370 AUD
Retailer 5$372 AUD
Retailer 14$638 AUD
Retailer 4$743 AUD
Retailer 13$746 AUD
Retailer 11$752 AUD
Retailer 7$769 AUD
Retailer 3$797 AUD
Retailer 15$816 AUD
Retailer 8$925 AUD
Retailer 10$925 AUD
Retailer 12$1,380 AUD
Retailer 2$1,659 AUD
Do Amore Diamonds$2,391 AUD

28 data points across 15 retailers

15 retailers$306 AUD to $1,659 AUD

A
Cheapest Retailer
-
$306 AUD
$215 USD
A
Retailer 2
-
$370 AUD
$260 USD
View
A
Retailer 3
-
$372 AUD
$261 USD
View
B+
Retailer 4
-
$638 AUD
€427 EUR
View
B+
Retailer 5
-
$743 AUD
View
B+
Retailer 6
-
$746 AUD
$524 USD
View
B+
Retailer 7
-
$752 AUD
$528 USD
View
B
Retailer 8
-
$769 AUD
$540 USD
View
Retailer 9
-
$797 AUD
$560 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$816 AUD
CA$797 CAD
View
B
Retailer 11
-
$925 AUD
$650 USD
View
B
Retailer 12
-
$925 AUD
$650 USD
View
B
Retailer 13
-
$1,380 AUD
$970 USD
View
B
Retailer 14
-
$1,659 AUD
£918 GBP
View
Most Expensive
Do Amore Diamonds
32-LG799607866 · Oct 29
$2,391 AUD
$1,680 USD
View
Price under review
14 more retailers have this diamond
Prices start from $306 AUDSave up to $1,353 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
$306 AUD