Radiant|Lab Grown|IGI

3.09ct F VS1 Radiant Lab Grown Diamond

VG • F/VS1 • IGI LG846694448

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846694448

Diamond specifications and retailer prices

From $471 USD
As of October 30, 2026
Save $3,089 USD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,560 USD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant 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 LG846694448 or 846694448. Listed at 19 retailers as of October 30, 2026, with prices from $471 to $3,560, a $3,089 spread on the same certified stone. Brilliant Earth lists it at $3,560. 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

3.09
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846694448
Dimensions11.13 × 7.25 × 4.61 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.25 mm3.09 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846694448
Side View
Table 62.0%Crown 33.5°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,560 USD|Low: $471 USD|High: $3,560 USD|Avg: $1,296 USD|+2.0%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
November 1, 2026
Retailer 5$471 USD
Retailer 3$528 USD
Retailer 6$528 USD
Retailer 17$584 USD
Retailer 13$667 USD
Retailer 18$725 USD
Retailer 7$913 USD
Retailer 4$957 USD
Retailer 14$969 USD
Retailer 15$1,234 USD
Retailer 10$1,239 USD
Retailer 16$1,268 USD
Retailer 9$1,570 USD
Retailer 19$1,878 USD
Retailer 11$1,908 USD
Retailer 12$2,146 USD
Retailer 8$2,185 USD
Retailer 2$2,445 USD
Brilliant Earth$3,560 USD

12 data points across 19 retailers

19 retailers$471 USD to $3,560 USD

A
Cheapest Retailer
-
$471 USD
A
Retailer 2
-
$528 USD
View
Final sale: no returns
A
Retailer 3
-
$528 USD
View
A
Retailer 4
-
$584 USD
View
A
Retailer 5
-
$667 USD
£525 GBP
View
A
Retailer 6
-
$725 USD
View
B+
Retailer 7
-
$913 USD
View
A
Retailer 8
-
$957 USD
View
A
Retailer 9
-
$969 USD
£763 GBP
View
B+
Retailer 10
-
$1,234 USD
A$1,898 AUD
View
B+
Retailer 11
-
$1,239 USD
View
B+
Retailer 12
-
$1,268 USD
ZAR 20,487 ZAR
View
B+
Retailer 13
-
$1,570 USD
View
B+
Retailer 14
-
$1,878 USD
View
B+
Retailer 15
-
$1,908 USD
View
B
Retailer 16
-
$2,146 USD
£1,690 GBP
View
B
Retailer 17
-
$2,185 USD
View
B
Retailer 18
-
$2,445 USD
View
Most Expensive
B
Brilliant Earth
22255335A · Nov 1
$3,560 USD
View
18 more retailers have this diamond
Prices start from $471 USDSave up to $3,089 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
3.09ct Radiant
$471 USD