Cushion|Lab Grown|IGI

4.82ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG840660716

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840660716

Diamond specifications and retailer prices

From $623 USD
As of October 28, 2026
Save $1,667 USD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,290 USD at Brilliance · As of October 24, 2026
View at Brilliance

About this 4.82ct lab-grown cushion diamond

This 4.82ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840660716 or 840660716. Listed at 3 retailers as of October 24, 2026, with prices from $623 to $2,290, a $1,667 spread on the same certified stone. Brilliance lists it at $2,290. 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

4.82
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840660716
Dimensions12.15 × 8.76 × 5.92 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.15 mm8.76 mm4.82 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840660716
Side View
Table 62.0%Crown 36.7°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,290 USD|Low: $623 USD|High: $2,290 USD|Avg: $1,132 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 2$623 USD
Retailer 3$861 USD
Retailer 4$1,105 USD
Brilliance$2,290 USD

6 data points across 4 retailers

3 retailers$623 USD to $2,290 USD

A
Cheapest Retailer
-
$623 USD
Final sale: no returns
B+
Retailer 2
-
$861 USD
View
Most Expensive
B+
Brilliance
D46350570 · Oct 24
$2,290 USD
View
2 more retailers have this diamond
Prices start from $623 USDSave up to $1,667 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
4.82ct Cushion
$623 USD