Cushion|Lab Grown|IGI

4.71ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG823676090

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

Certificate IGI LG823676090

Diamond specifications and retailer prices

From $651 USD
As of October 31, 2026
Save $527 USD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,178 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 4.71ct lab-grown cushion diamond

This 4.71ct 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 LG823676090 or 823676090. Listed at 2 retailers as of October 31, 2026, with prices from $651 to $1,178, a $527 spread on the same certified stone. 77 Diamonds lists it at $1,178. 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

4.71
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823676090
Dimensions9.77 × 9.63 × 6.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm9.63 mm4.71 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823676090
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,178 USD|Low: $491 USD|High: $2,401 USD|Avg: $1,405 USD|+1.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$651 USD
Retailer 3$880 USD
Retailer 4$1,143 USD
77 Diamonds$1,178 USD
Retailer 5$2,160 USD
Retailer 6$2,401 USD

36 data points across 6 retailers

2 retailers$651 USD to $1,178 USD

A
Cheapest Retailer
-
$651 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSTVSVT7JZXDX · Oct 31
$1,178 USD
£928 GBP
View
1 more retailer has this diamond
Prices start from $651 USDSave up to $527 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.

A
4.71ct Cushion
$651 USD