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Cushion|Lab Grown|IGI

0.58ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG816658273

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816658273

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of October 28, 2026
Save $1,224 AUD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,455 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.58ct lab-grown cushion diamond

This 0.58ct lab-grown cushion 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 LG816658273 or 816658273. Listed at 15 retailers as of October 28, 2026, with prices from $231 to $1,455, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,455. 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

0.58
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658273
Dimensions5.39 × 4.35 × 2.96 mm
L/W Ratio1.24
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
5.39 mm4.35 mm0.58 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658273
Side View
Table 63.0%Crown 34.9°Girdle: MED-THKPavilion 35.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $858 AUD|Low: $231 AUD|High: $1,993 AUD|Avg: $866 AUD|+2.0%
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
Reve Diamonds
October 29, 2026
Retailer 3$231 AUD
Retailer 4$280 AUD
Retailer 14$342 AUD
Retailer 11$511 AUD
Retailer 6$549 AUD
Retailer 12$724 AUD
Retailer 5$726 AUD
Retailer 10$753 AUD
Retailer 1$858 AUD
Retailer 7$925 AUD
Retailer 9$925 AUD
Retailer 13$1,158 AUD
Retailer 2$1,298 AUD
Retailer 8$1,330 AUD
Reve Diamonds$1,455 AUD

25 data points across 15 retailers

15 retailers$231 AUD to $1,455 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
Final sale: no returns
A
Retailer 2
-
$280 AUD
$197 USD
View
A
Retailer 3
-
$342 AUD
$240 USD
View
A
Retailer 4
-
$511 AUD
ZAR 5,805 ZAR
View
B+
Retailer 5
-
$549 AUD
$386 USD
View
B+
Retailer 6
-
$724 AUD
View
B+
Retailer 7
-
$726 AUD
$510 USD
View
B+
Retailer 8
-
$753 AUD
View
B
Retailer 9
-
$858 AUD
€574 EUR
View
B
Retailer 10
-
$925 AUD
$650 USD
View
B
Retailer 11
-
$925 AUD
$650 USD
View
B
Retailer 12
-
$1,158 AUD
$813 USD
View
B
Retailer 13
-
$1,298 AUD
CA$1,267 CAD
View
B
Retailer 14
-
$1,330 AUD
£736 GBP
View
Most Expensive
B
Reve Diamonds
48DAD2185 · Oct 30
$1,455 AUD
$1,022 USD
View
14 more retailers have this diamond
Prices start from $231 AUDSave up to $1,224 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
0.58ct Cushion
$231 AUD