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Radiant|Lab Grown|IGI

4.27ct F VVS2 Radiant Lab Grown Diamond

- • F/VVS2 • IGI LG782689905

Certificate IGI LG782689905

Diamond specifications and retailer prices

From $2,273 USD
CA$3,157 CAD
Save $1,006 USD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,279 USD at The Diamond Guys
View at The Diamond Guys

About this 4.27ct lab-grown radiant diamond

This 4.27ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG782689905 or 782689905. Listed at 2 retailers, with prices from $2,273 to $3,279 at The Diamond Guys, a $1,006 spread on the same certified stone. 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

4.27
Carat
F
Color
VVS2
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782689905
Dimensions8.09 × 8.09 × 10.91 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.09 mm4.27 ctF / VVS2
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782689905
Side View
Table 68.0%Crown 45.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $2,273 USD|Low: $830 USD|High: $9,060 USD|Avg: $2,786 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 11$830 USD
Retailer 5$1,079 USD
Retailer 9$1,232 USD
Retailer 13$1,246 USD
Retailer 2$1,567 USD
Retailer 12$1,670 USD
Retailer 8$2,254 USD
Retailer 1$2,273 USD
Retailer 10$2,608 USD
Retailer 6$2,811 USD
The Diamond Guys$3,279 USD
Retailer 7$3,289 USD
Retailer 15$4,204 USD
Retailer 14$5,000 USD
Retailer 4$5,712 USD
Retailer 3$9,010 USD

40 data points across 16 retailers

2 retailers$2,273 USD to $3,279 USD

B+
Cheapest Retailer
-
$2,273 USD
CA$3,157 CAD
Most Expensive
B
The Diamond Guys
1955242203 · Oct 1
$3,279 USD
View
1 more retailer has this diamond
Prices start from $2,273 USDSave up to $1,006 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.

B+
4.27ct Radiant
$2,273 USD