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Radiant|Lab Grown|IGI

4.80ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG821654055

Certificate IGI LG821654055

Diamond specifications and retailer prices

From $3,569 CAD
$2,550 USD
As of October 30, 2026
Save $4,339 CAD (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,908 CAD at Zales · As of October 28, 2026
View at Zales

About this 4.8ct lab-grown radiant diamond

This 4.8ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821654055 or 821654055. Listed at 4 retailers as of October 28, 2026, with prices from $3,569 to $7,908, a $4,339 spread on the same certified stone. Zales lists it at $7,908. 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

4.80
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821654055
Dimensions12.38 × 8.80 × 5.78 mm
L/W Ratio1.41
Top View
12.38 mm8.80 mm4.80 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821654055
Side View
Table 69.0%CrownGirdle: ThinPavilionCulet: NoneDepth 65.7%

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: $3,569 CAD|Low: $3,569 CAD|High: $11,211 CAD|Avg: $6,646 CAD|-68.2%
Retailer 1
Retailer 2
Retailer 3
Zales
October 1, 2026
Retailer 1$3,569 CAD
Retailer 2$5,493 CAD
Retailer 3$7,908 CAD
Zales$7,908 CAD

3 data points across 4 retailers

4 retailers$3,569 CAD to $7,908 CAD

B+
Cheapest Retailer
-
$3,569 CAD
$2,550 USD
B
Retailer 2
-
$5,493 CAD
$3,925 USD
View
B
Retailer 3
-
$7,908 CAD
$5,650 USD
View
Most Expensive
B
Zales
529168456 · Oct 28
$7,908 CAD
$5,650 USD
View
3 more retailers have this diamond
Prices start from $3,569 CADSave up to $4,339 CAD

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+
4.80ct Radiant
$3,569 CAD