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Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG833670079

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

Certificate IGI LG833670079

Diamond specifications and retailer prices

From $448 USD
As of October 27, 2026
Save $3,532 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,980 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833670079 or 833670079. Listed at 18 retailers as of October 27, 2026, with prices from $448 to $3,980, a $3,532 spread on the same certified stone. Do Amore Diamonds lists it at $3,980. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.4°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670079
Dimensions10.33 × 7.26 × 4.72 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm7.26 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670079
Side View
Table 60.0%Crown 20.4°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.0%

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: $3,980 USD|Low: $548 USD|High: $3,980 USD|Avg: $1,447 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 15$555 USD
Retailer 7$666 USD
Retailer 3$737 USD
Retailer 9$738 USD
Retailer 10$740 USD
Retailer 5$952 USD
Retailer 2$1,020 USD
Retailer 6$1,360 USD
Retailer 11$1,493 USD
Retailer 4$1,613 USD
Retailer 13$2,078 USD
Retailer 14$2,081 USD
Retailer 12$2,115 USD
Retailer 8$2,573 USD
Do Amore Diamonds$3,980 USD

38 data points across 15 retailers

18 retailers$448 USD to $3,980 USD

A
Cheapest Retailer
-
$448 USD
A
Retailer 2
-
$502 USD
View
A
Retailer 3
-
$555 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$555 USD
View
A
Retailer 5
-
$666 USD
HK$5,200 HKD
View
Price last confirmed 46 days ago
B+
Retailer 6
-
$737 USD
View
A
Retailer 7
-
$738 USD
£581 GBP
View
A
Retailer 8
-
$740 USD
View
A
Retailer 9
-
$952 USD
View
A
Retailer 10
-
$1,020 USD
£803 GBP
View
A
Retailer 11
-
$1,360 USD
View
B+
Retailer 12
-
$1,493 USD
View
B+
Retailer 13
-
$1,613 USD
View
B+
Retailer 14
-
$2,078 USD
View
B+
Retailer 15
-
$2,081 USD
A$3,201 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$2,115 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,573 USD
£2,026 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C635AA0DF · Oct 28
$3,980 USD
View
17 more retailers have this diamond
Prices start from $448 USDSave up to $3,532 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
$448 USD