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Cushion|Lab Grown|IGI

0.80ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG842631114

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG842631114

Diamond specifications and retailer prices

From $523 NZD
As of November 1, 2026
Save $2,163 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,686 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 0.8ct lab-grown cushion diamond

This 0.8ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842631114 or 842631114. Listed at 8 retailers as of November 1, 2026, with prices from $523 to $2,686, a $2,163 spread on the same certified stone. Taylor and Hart lists it at $2,686. 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

0.80
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631114
Dimensions5.07 × 5.03 × 3.30 mm
L/W Ratio1.01
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
5.07 mm5.03 mm0.80 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842631114
Side View
Table 62.0%Crown 36.6°Girdle: THK-VTKPavilion 29.1°Culet: NoneDepth 65.6%

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 1
Current: $1,032 NZD|Low: $523 NZD|High: $2,686 NZD|Avg: $1,279 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 4, 2026
Retailer 4$523 NZD
Retailer 5$573 NZD
Retailer 3$745 NZD
Retailer 6$795 NZD
Retailer 1$1,032 NZD
Retailer 2$2,196 NZD
Taylor and Hart$2,686 NZD

19 data points across 7 retailers

8 retailers$523 NZD to $2,686 NZD

A
Cheapest Retailer
-
$523 NZD
A
Retailer 2
-
$573 NZD
View
B+
Retailer 3
-
$745 NZD
View
B+
Retailer 4
-
$795 NZD
View
B
Retailer 5
-
$1,032 NZD
View
B
Retailer 6
-
$1,472 NZD
View
B
Retailer 7
-
$2,196 NZD
View
Most Expensive
B
Taylor and Hart
BFX8277 · Nov 4
$2,686 NZD
$1,514 USD
View
7 more retailers have this diamond
Prices start from $523 NZDSave up to $2,163 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
0.80ct Cushion
$523 NZD