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Radiant|Lab Grown|IGI

5.09ct E VS2 Radiant Lab Grown Diamond

VG • E/VS2 • IGI LG841661193

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

Certificate IGI LG841661193

Diamond specifications and retailer prices

From $780 USD
As of October 27, 2026
Save $8,500 USD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,280 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown radiant diamond

This 5.09ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841661193 or 841661193. Listed at 16 retailers as of October 27, 2026, with prices from $780 to $9,280, a $8,500 spread on the same certified stone. Brilliant Earth lists it at $9,280. 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

5.09
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661193
Dimensions12.24 × 8.55 × 5.51 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm8.55 mm5.09 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661193
Side View
Table 61.0%Crown 43.6°Girdle: MediumPavilion 32.4°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
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 27
Current: $9,280 USD|Low: $780 USD|High: $9,280 USD|Avg: $2,417 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 27, 2026
Retailer 4$780 USD
Retailer 2$892 USD
Retailer 12$934 USD
Retailer 13$985 USD
Retailer 11$1,250 USD
Retailer 9$1,286 USD
Retailer 5$1,313 USD
Retailer 3$1,990 USD
Retailer 14$2,085 USD
Retailer 8$2,515 USD
Retailer 6$2,722 USD
Retailer 15$2,755 USD
Retailer 10$3,176 USD
Retailer 7$3,780 USD
Retailer 16$3,837 USD
Brilliant Earth$9,280 USD

20 data points across 16 retailers

16 retailers$780 USD to $9,280 USD

A
Cheapest Retailer
-
$780 USD
Final sale: no returns
A
Retailer 2
-
$892 USD
£702 GBP
View
A
Retailer 3
-
$934 USD
HK$7,300 HKD
View
A
Retailer 4
-
$985 USD
View
A
Retailer 5
-
$1,250 USD
€1,190 EUR
View
A
Retailer 6
-
$1,286 USD
£1,013 GBP
View
B+
Retailer 7
-
$1,313 USD
View
B+
Retailer 8
-
$1,990 USD
View
B+
Retailer 9
-
$2,085 USD
View
B+
Retailer 10
-
$2,515 USD
£1,980 GBP
View
B+
Retailer 11
-
$2,722 USD
SGD 3,678 SGD
View
B+
Retailer 12
-
$2,755 USD
View
B
Retailer 13
-
$3,176 USD
£2,501 GBP
View
B
Retailer 14
-
$3,780 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$3,837 USD
View
Most Expensive
B
Brilliant Earth
21807692A · Oct 29
$9,280 USD
View
15 more retailers have this diamond
Prices start from $780 USDSave up to $8,500 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
5.09ct Radiant
$780 USD