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Cushion|Lab Grown|IGI

4.70ct I VVS2 Cushion Lab Grown Diamond

ID • I/VVS2 • IGI LG500144724

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG500144724

Diamond specifications and retailer prices

From $6,386 AUD
$4,460 USD
As of November 3, 2026
Save $17,463 AUD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $52,745 AUD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 4.7ct lab-grown cushion diamond

This 4.7ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG500144724 or 500144724. Listed at 8 retailers as of November 3, 2026, with a 273% 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

4.70
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144724
Dimensions9.39 × 9.20 × 5.91 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.39 mm9.20 mm4.70 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144724
Side View
Table 66.5%Crown 40.7°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $52,745 AUD|Low: $6,386 AUD|High: $59,922 AUD|Avg: $28,266 AUD|-12.0%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$6,386 AUD
Retailer 8$22,580 AUD
Retailer 6$23,850 AUD
Retailer 9$23,928 AUD
Retailer 5$24,445 AUD
Retailer 4$24,703 AUD
Retailer 10$26,521 AUD
Retailer 7$35,396 AUD
Retailer 2$38,802 AUD
Cape Diamonds$52,745 AUD

19 data points across 10 retailers

8 retailers$6,386 AUD to $23,850 AUD

B+
Cheapest Retailer
-
$6,386 AUD
$4,460 USD
B
Retailer 2
-
$22,580 AUD
$15,769 USD
View
B
Retailer 3
-
$23,850 AUD
$16,656 USD
View
Final sale: no returns
Retailer 4
-
$24,445 AUD
$17,072 USD
View
Price under review
Retailer 5
-
$24,703 AUD
$17,252 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_500144724 · Nov 3
$52,745 AUD
ZAR 595,089 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from $6,386 AUDSave up to $17,463 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+
4.70ct Cushion
$6,386 AUD