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Cushion|Lab Grown|IGI

4.64ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG768635021

Certificate IGI LG768635021

Diamond specifications and retailer prices

From $7,874 AUD
$5,531 USD
As of October 29, 2026
Save $3,444 AUD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,318 AUD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 4.64ct lab-grown cushion diamond

This 4.64ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG768635021 or 768635021. Listed at 4 retailers as of October 29, 2026, with prices from $7,874 to $11,318, a $3,444 spread on the same certified stone. Kay Jewelers lists it at $11,318. 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

4.64
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG768635021
Dimensions11.70 × 8.82 × 6.12 mm
L/W Ratio1.33
Top View
11.70 mm8.82 mm4.64 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768635021
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $11,318 AUD|Low: $7,874 AUD|High: $12,015 AUD|Avg: $10,856 AUD|-5.8%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$7,874 AUD
Retailer 4$9,438 AUD
Kay Jewelers$11,318 AUD
Retailer 3$11,318 AUD

8 data points across 4 retailers

4 retailers$7,874 AUD to $11,318 AUD

B
Cheapest Retailer
-
$7,874 AUD
$5,531 USD
B
Retailer 2
-
$9,438 AUD
$6,630 USD
View
B
Retailer 3
-
$11,318 AUD
$7,950 USD
View
Most Expensive
B
Kay Jewelers
258185473 · Oct 30
$11,318 AUD
$7,950 USD
View
3 more retailers have this diamond
Prices start from $7,874 AUDSave up to $3,444 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.

B
4.64ct Cushion
$7,874 AUD