Cushion|Lab Grown|IGI

4.60ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG846689493

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846689493

Diamond specifications and retailer prices

From $1,731 AUD
HK$9,500 HKD
As of October 30, 2026
Save $3,295 AUD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,986 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 4.6ct lab-grown cushion diamond

This 4.6ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846689493 or 846689493. Listed at 6 retailers as of October 27, 2026, with a 190% 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

4.60
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846689493
Dimensions11.84 × 8.70 × 5.93 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
11.84 mm8.70 mm4.60 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846689493
Side View
Table 63.0%Crown 31.4°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 30
Current: $7,986 AUD|Low: $1,640 AUD|High: $7,986 AUD|Avg: $4,220 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 27, 2026
Retailer 6$1,666 AUD
Retailer 2$1,731 AUD
Retailer 5$2,271 AUD
Retailer 3$5,026 AUD
Retailer 4$5,324 AUD
Brilliant Earth$7,986 AUD

6 data points across 6 retailers

6 retailers$1,731 AUD to $5,026 AUD

Retailer 1
-
$1,666 AUD
$1,170 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,731 AUD
HK$9,500 HKD
View
Retailer 3
-
$2,271 AUD
$1,595 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$5,026 AUD
SGD 4,771 SGD
View
Retailer 5
-
$5,324 AUD
£2,945 GBP
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
22148089A · Oct 21
$7,986 AUD
$5,610 USD
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $1,731 AUDSave up to $3,295 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
4.60ct Cushion
$1,731 AUD