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Cushion|Lab Grown|IGI

5.79ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG829616417

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829616417

Diamond specifications and retailer prices

From $1,626 AUD
$1,142 USD
As of October 29, 2026
Save $11,180 AUD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,805 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 LG829616417 or 829616417. Listed at 5 retailers as of October 29, 2026, with prices from $1,626 to $12,805, a $11,180 spread on the same certified stone. Frank Darling lists it at $12,805. 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 angle34.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829616417
Dimensions12.74 × 9.31 × 6.30 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.74 mm9.31 mm5.79 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829616417
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 67.7%

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 29
Current: $12,805 AUD|Low: $1,626 AUD|High: $12,807 AUD|Avg: $4,759 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 2$1,626 AUD
Retailer 3$2,194 AUD
Retailer 6$2,511 AUD
Retailer 5$4,822 AUD
Retailer 4$8,079 AUD
Frank Darling$12,805 AUD

18 data points across 6 retailers

5 retailers$1,626 AUD to $12,805 AUD

A
Cheapest Retailer
-
$1,626 AUD
$1,142 USD
Final sale: no returns
B+
Retailer 2
-
$2,194 AUD
$1,541 USD
View
B+
Retailer 3
-
$4,822 AUD
$3,387 USD
View
Retailer 4
-
$8,079 AUD
$5,675 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
100767872927KD · Oct 29
$12,805 AUD
$8,995 USD
View
4 more retailers have this diamond
Prices start from $1,626 AUDSave up to $11,180 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
5.79ct Cushion
$1,626 AUD