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Cushion|Lab Grown|IGI

4.66ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG837606664

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837606664

Diamond specifications and retailer prices

From $1,157 AUD
£640 GBP
As of November 1, 2026
Save $8,139 AUD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,296 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.66ct lab-grown cushion diamond

This 4.66ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837606664 or 837606664. Listed at 9 retailers as of October 31, 2026, with prices from $1,157 to $9,296, a $8,139 spread on the same certified stone. Do Amore Diamonds lists it at $9,296. 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

4.66
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837606664
Dimensions11.95 × 8.57 × 5.68 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm8.57 mm4.66 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837606664
Side View
Table 63.0%Crown 37.9°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.3%

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: Nov 1
Current: $9,296 AUD|Low: $1,156 AUD|High: $9,296 AUD|Avg: $3,823 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$1,157 AUD
Retailer 10$1,714 AUD
Retailer 5$1,967 AUD
Retailer 6$2,409 AUD
Retailer 4$2,872 AUD
Retailer 7$4,143 AUD
Retailer 8$4,832 AUD
Retailer 2$5,026 AUD
Retailer 9$5,837 AUD
Do Amore Diamonds$9,296 AUD

7 data points across 10 retailers

9 retailers$1,157 AUD to $9,296 AUD

A
Cheapest Retailer
-
$1,157 AUD
£640 GBP
B+
Retailer 2
-
$1,967 AUD
$1,382 USD
View
A
Retailer 3
-
$2,409 AUD
$1,692 USD
View
A
Retailer 4
-
$2,872 AUD
View
B+
Retailer 5
-
$4,143 AUD
$2,910 USD
View
B+
Retailer 6
-
$4,832 AUD
$3,394 USD
View
B+
Retailer 7
-
$5,026 AUD
£2,780 GBP
View
Retailer 8
-
$5,837 AUD
$4,100 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-F5DF056E9 · Oct 31
$9,296 AUD
$6,530 USD
View
8 more retailers have this diamond
Prices start from $1,157 AUDSave up to $8,139 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
4.66ct Cushion
$1,157 AUD