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Cushion|Lab Grown|IGI

4.70ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG804655254

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG804655254

Diamond specifications and retailer prices

From $1,221 AUD
$858 USD
As of October 29, 2026
Save $8,231 AUD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,453 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG804655254 or 804655254. Listed at 13 retailers as of October 29, 2026, with prices from $1,221 to $9,453, a $8,231 spread on the same certified stone. Brilliant Earth lists it at $9,453. 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

4.70
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655254
Dimensions9.70 × 9.35 × 6.03 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.35 mm4.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655254
Side View
Table 65.0%Crown 35.9°Girdle: THK-VTKPavilion 37.9°Culet: NoneDepth 64.5%

Caratlytics Score

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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 29
Current: $9,453 AUD|Low: $817 AUD|High: $9,652 AUD|Avg: $3,399 AUD|+9.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$1,221 AUD
Retailer 11$1,330 AUD
Retailer 3$1,782 AUD
Retailer 2$1,938 AUD
Retailer 5$2,022 AUD
Retailer 12$2,046 AUD
Retailer 10$3,039 AUD
Retailer 4$4,366 AUD
Retailer 6$4,766 AUD
Retailer 9$5,405 AUD
Retailer 8$6,072 AUD
Brilliant Earth$9,453 AUD

41 data points across 12 retailers

13 retailers$1,221 AUD to $9,453 AUD

A
Cheapest Retailer
-
$1,221 AUD
$858 USD
Final sale: no returns
A
Retailer 2
-
$1,330 AUD
HK$7,300 HKD
View
A
Retailer 3
-
$1,782 AUD
$1,252 USD
View
A
Retailer 4
-
$1,938 AUD
£1,072 GBP
View
A
Retailer 5
-
$2,022 AUD
€1,353 EUR
View
A
Retailer 6
-
$2,046 AUD
$1,437 USD
View
B+
Retailer 7
-
$3,039 AUD
$2,135 USD
View
B
Retailer 8
-
$4,366 AUD
$3,067 USD
View
B+
Retailer 9
-
$4,766 AUD
£2,636 GBP
View
Retailer 10
-
$5,405 AUD
View
Price last confirmed 22 days ago
Retailer 11
-
$6,072 AUD
$4,265 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$6,136 AUD
$4,310 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
20520189A · Oct 29
$9,453 AUD
$6,640 USD
View
12 more retailers have this diamond
Prices start from $1,221 AUDSave up to $8,231 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
4.70ct Cushion
$1,221 AUD