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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 $4,460 USD
As of October 30, 2026
Save $12,196 USD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $36,722 USD at Cape Diamonds · As of October 29, 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 October 30, 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
Color
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: Oct 30
Current: $36,722 USD|Low: $4,460 USD|High: $41,848 USD|Avg: $19,750 USD|-12.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$4,460 USD
Retailer 8$15,769 USD
Retailer 6$16,656 USD
Retailer 9$16,711 USD
Retailer 5$17,072 USD
Retailer 4$17,252 USD
Retailer 10$18,522 USD
Retailer 7$24,719 USD
Retailer 3$27,244 USD
Cape Diamonds$36,722 USD

19 data points across 10 retailers

8 retailers$4,460 USD to $16,656 USD

B+
Cheapest Retailer
-
$4,460 USD
B
Retailer 2
-
$15,769 USD
View
B
Retailer 3
-
$16,656 USD
View
Final sale: no returns
Retailer 4
-
$17,072 USD
View
Price under review
Retailer 5
-
$17,252 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_500144724 · Oct 29
$36,722 USD
ZAR 593,252 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from $4,460 USDSave up to $12,196 USD

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
$4,460 USD