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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 $288 NZD
$162 USD
As of October 28, 2026
Save $1,531 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,819 NZD 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 $288 to $1,819, a $1,531 spread on the same certified stone. Reve Diamonds lists it at $1,819. 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

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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 28
Current: $1,073 NZD|Low: $288 NZD|High: $2,493 NZD|Avg: $1,084 NZD|+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$288 NZD
Retailer 4$351 NZD
Retailer 14$427 NZD
Retailer 11$640 NZD
Retailer 6$687 NZD
Retailer 12$906 NZD
Retailer 5$908 NZD
Retailer 10$942 NZD
Retailer 1$1,073 NZD
Retailer 7$1,157 NZD
Retailer 9$1,157 NZD
Retailer 13$1,448 NZD
Retailer 2$1,624 NZD
Retailer 8$1,664 NZD
Reve Diamonds$1,819 NZD

25 data points across 15 retailers

15 retailers$288 NZD to $1,819 NZD

A
Cheapest Retailer
-
$288 NZD
$162 USD
Final sale: no returns
A
Retailer 2
-
$351 NZD
$197 USD
View
A
Retailer 3
-
$427 NZD
$240 USD
View
A
Retailer 4
-
$640 NZD
ZAR 5,805 ZAR
View
B+
Retailer 5
-
$687 NZD
$386 USD
View
B+
Retailer 6
-
$906 NZD
A$783 AUD
View
B+
Retailer 7
-
$908 NZD
$510 USD
View
B+
Retailer 8
-
$942 NZD
A$814 AUD
View
B
Retailer 9
-
$1,073 NZD
€574 EUR
View
B
Retailer 10
-
$1,157 NZD
$650 USD
View
B
Retailer 11
-
$1,157 NZD
$650 USD
View
B
Retailer 12
-
$1,448 NZD
$813 USD
View
B
Retailer 13
-
$1,624 NZD
CA$1,267 CAD
View
B
Retailer 14
-
$1,664 NZD
£736 GBP
View
Most Expensive
B
Reve Diamonds
48DAD2185 · Oct 30
$1,819 NZD
$1,022 USD
View
14 more retailers have this diamond
Prices start from $288 NZDSave up to $1,531 NZD

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
$288 NZD