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Cushion|Lab Grown|IGI

4.70ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG847646173

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847646173

Diamond specifications and retailer prices

From $1,859 AUD
£1,026 GBP
As of October 29, 2026
Save $13,152 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,011 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847646173 or 847646173. Listed at 15 retailers as of October 29, 2026, with prices from $1,859 to $15,011, a $13,152 spread on the same certified stone. Brilliant Earth lists it at $15,011. 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

4.70
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646173
Dimensions12.21 × 8.65 × 5.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm8.65 mm4.70 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646173
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 65.7%

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: $15,011 AUD|Low: $1,847 AUD|High: $15,011 AUD|Avg: $5,399 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 11$1,859 AUD
Retailer 5$2,142 AUD
Retailer 13$2,461 AUD
Retailer 4$2,743 AUD
Retailer 9$3,128 AUD
Retailer 12$3,175 AUD
Retailer 14$3,417 AUD
Retailer 2$3,539 AUD
Retailer 15$4,678 AUD
Retailer 16$5,459 AUD
Retailer 6$5,980 AUD
Retailer 7$6,575 AUD
Retailer 10$7,165 AUD
Retailer 8$7,795 AUD
Retailer 3$11,388 AUD
Brilliant Earth$15,011 AUD

9 data points across 16 retailers

15 retailers$1,859 AUD to $15,011 AUD

A
Cheapest Retailer
-
$1,859 AUD
£1,026 GBP
A
Retailer 2
-
$2,461 AUD
$1,725 USD
View
A
Retailer 3
-
$2,743 AUD
$1,922 USD
View
A
Retailer 4
-
$3,128 AUD
£1,726 GBP
View
A
Retailer 5
-
$3,175 AUD
$2,225 USD
View
A
Retailer 6
-
$3,417 AUD
$2,395 USD
View
A
Retailer 7
-
$3,539 AUD
€2,362 EUR
View
Retailer 8
-
$4,678 AUD
ZAR 52,967 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,459 AUD
$3,826 USD
View
B+
Retailer 10
-
$5,980 AUD
$4,191 USD
View
B+
Retailer 11
-
$6,575 AUD
$4,608 USD
View
B+
Retailer 12
-
$7,165 AUD
£3,954 GBP
View
B
Retailer 13
-
$7,795 AUD
$5,463 USD
View
B
Retailer 14
-
$11,388 AUD
$7,981 USD
View
Most Expensive
B
Brilliant Earth
22239804A · Oct 29
$15,011 AUD
$10,520 USD
View
14 more retailers have this diamond
Prices start from $1,859 AUDSave up to $13,152 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
$1,859 AUD