Cushion|Lab Grown|IGI

4.87ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG843610448

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843610448

Diamond specifications and retailer prices

From $704 USD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: $4,820 USD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 4.87ct lab-grown cushion diamond

This 4.87ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843610448 or 843610448. Listed at 4 retailers as of October 29, 2026. 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

4.87
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843610448
Dimensions11.57 × 8.84 × 5.94 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm8.84 mm4.87 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843610448
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,820 USD|Low: $704 USD|High: $4,820 USD|Avg: $2,535 USD
Brilliant Earth
Retailer 2
Retailer 3
October 25, 2026
Retailer 3$704 USD
Retailer 2$1,192 USD
Brilliant Earth$4,820 USD

18 data points across 3 retailers

4 retailers

A
Cheapest Retailer
-
$704 USD
Final sale: no returns
Retailer 2
-
$1,192 USD
£939 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
$3,760 USD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
21744516A · Oct 25
$4,820 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $704 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
4.87ct Cushion
$704 USD