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Cushion|Lab Grown|IGI

0.64ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG615341572

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG615341572

Diamond specifications and retailer prices

From $258 AUD
$181 USD
As of October 29, 2026
Save $1,266 AUD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,524 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.64ct lab-grown cushion diamond

This 0.64ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG615341572 or 615341572. Listed at 10 retailers as of October 28, 2026, with prices from $258 to $1,524, a $1,266 spread on the same certified stone. Reve Diamonds lists it at $1,524. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615341572
Dimensions6.34 × 4.16 × 2.63 mm
L/W Ratio1.52
Culet sizeLong
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
6.34 mm4.16 mm0.64 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG615341572
Side View
Table 67.0%Crown 37.6°Girdle: ThickPavilion 44.5°Culet: LNGDepth 63.2%

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: $501 AUD|Low: $182 AUD|High: $1,349 AUD|Avg: $579 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$258 AUD
Retailer 4$353 AUD
Retailer 1$501 AUD
Retailer 2$515 AUD
Retailer 5$515 AUD
Retailer 6$715 AUD
Retailer 3$1,334 AUD

30 data points across 7 retailers

10 retailers$258 AUD to $1,524 AUD

A
Cheapest Retailer
-
$258 AUD
$181 USD
Final sale: no returns
A
Retailer 2
-
$353 AUD
$248 USD
View
B+
Retailer 3
-
$492 AUD
£272 GBP
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$501 AUD
£277 GBP
View
B+
Retailer 5
-
$515 AUD
ZAR 5,842 ZAR
View
B+
Retailer 6
-
$515 AUD
$362 USD
View
B
Retailer 7
-
$715 AUD
$502 USD
View
B
Retailer 8
-
$994 AUD
$698 USD
View
B
Retailer 9
-
$1,334 AUD
£738 GBP
View
Most Expensive
C
Reve Diamonds
496A0C152 · Oct 28
$1,524 AUD
$1,070 USD
View
9 more retailers have this diamond
Prices start from $258 AUDSave up to $1,266 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 Cushion
$258 AUD