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Cushion|Lab Grown|IGI

5.79ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG835647749

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835647749

Diamond specifications and retailer prices

From $1,835 NZD
$1,034 USD
As of October 29, 2026
Save $1,164 NZD (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,353 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 5.79ct lab-grown cushion diamond

This 5.79ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835647749 or 835647749. Listed at 3 retailers as of October 29, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.79
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835647749
Dimensions11.99 × 9.35 × 6.38 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm9.35 mm5.79 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835647749
Side View
Table 63.0%Crown 35.4°Girdle: MED-THKPavilion 36°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $10,353 NZD|Low: $1,835 NZD|High: $10,406 NZD|Avg: $5,502 NZD|-0.5%
Rare Carat
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$1,835 NZD
Retailer 2$2,998 NZD
Rare Carat$10,353 NZD

36 data points across 3 retailers

3 retailers$1,835 NZD to $2,998 NZD

A
Cheapest Retailer
-
$1,835 NZD
$1,034 USD
Final sale: no returns
A
Retailer 2
-
$2,998 NZD
£1,331 GBP
View
Most Expensive
Rare Carat
835647749 · Oct 19
$10,353 NZD
$5,835 USD
View
Price last confirmed 11 days ago
2 more retailers have this diamond
Prices start from $1,835 NZDSave up to $1,164 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
5.79ct Cushion
$1,835 NZD