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Cushion|Lab Grown|IGI

4.81ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG846653177

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG846653177

Diamond specifications and retailer prices

From $1,881 USD
As of November 2, 2026
Save $3,407 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,288 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.81ct lab-grown cushion diamond

This 4.81ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846653177 or 846653177. Listed at 6 retailers as of October 31, 2026, with prices from $1,881 to $5,288, a $3,407 spread on the same certified stone. Taylor and Hart lists it at $5,288. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.81
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846653177
Dimensions12.18 × 7.67 × 5.19 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm7.67 mm4.81 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846653177
Side View
Table 64.0%Crown 36.6°Girdle: MED-THKPavilion 37.1°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,384 USD|Low: $1,881 USD|High: $5,288 USD|Avg: $3,112 USD|+10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
November 2, 2026
Retailer 5$1,881 USD
Retailer 2$2,123 USD
Retailer 4$2,176 USD
Retailer 1$2,384 USD
Retailer 3$4,865 USD
Taylor and Hart$5,288 USD

16 data points across 6 retailers

6 retailers$1,881 USD to $5,288 USD

A
Cheapest Retailer
-
$1,881 USD
B+
Retailer 2
-
$2,123 USD
£1,672 GBP
View
B+
Retailer 3
-
$2,176 USD
View
B+
Retailer 4
-
$2,384 USD
View
B
Retailer 5
-
$4,865 USD
£3,831 GBP
View
Most Expensive
B
Taylor and Hart
FUH77YR · Oct 31
$5,288 USD
View
5 more retailers have this diamond
Prices start from $1,881 USDSave up to $3,407 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
4.81ct Cushion
$1,881 USD