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Cushion|Lab Grown|IGI

10.17ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG850685094

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG850685094

Diamond specifications and retailer prices

From $5,838 NZD
£2,591 GBP
As of October 31, 2026
Save $15,330 NZD (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $21,167 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.17ct lab-grown cushion diamond

This 10.17ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850685094 or 850685094. Listed at 2 retailers as of October 30, 2026, with prices from $5,838 to $21,167, a $15,330 spread on the same certified stone. Brilliant Earth lists it at $21,167. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.17
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850685094
Dimensions15.27 × 11.19 × 7.46 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.27 mm11.19 mm10.17 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850685094
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,838 NZD|Low: $5,802 NZD|High: $5,838 NZD|Avg: $5,824 NZD|+0.6%
October 31, 2026
Retailer 1$5,838 NZD

4 data points across 1 retailer

2 retailers$5,838 NZD to $21,167 NZD

A
Cheapest Retailer
-
$5,838 NZD
£2,591 GBP
Most Expensive
B
Brilliant Earth
22330167A · Oct 30
$21,167 NZD
$11,930 USD
View
1 more retailer has this diamond
Prices start from $5,838 NZDSave up to $15,330 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
10.17ct Cushion
$5,838 NZD