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Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG829616666

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

Certificate IGI LG829616666

Diamond specifications and retailer prices

From $649 AUD
$456 USD
As of October 30, 2026
Save $5,116 AUD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,765 AUD at Do Amore Diamonds · As of October 29, 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 LG829616666 or 829616666. Listed at 12 retailers as of October 29, 2026, with prices from $649 to $5,765, a $5,116 spread on the same certified stone. Do Amore Diamonds lists it at $5,765. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829616666
Dimensions10.40 × 7.23 × 4.82 mm
L/W Ratio1.44
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm7.23 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829616666
Side View
Table 63.0%Crown 42.6°Girdle: MediumPavilion 36.2°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,765 AUD|Low: $1,011 AUD|High: $5,765 AUD|Avg: $3,120 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$1,067 AUD
Retailer 5$1,261 AUD
Retailer 4$1,267 AUD
Retailer 7$2,165 AUD
Retailer 3$3,731 AUD
Retailer 8$4,341 AUD
Retailer 6$5,112 AUD
Do Amore Diamonds$5,765 AUD

13 data points across 8 retailers

12 retailers$649 AUD to $5,765 AUD

A
Cheapest Retailer
-
$649 AUD
$456 USD
Retailer 2
-
$720 AUD
$506 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$1,067 AUD
£590 GBP
View
B+
Retailer 4
-
$1,261 AUD
$886 USD
View
A
Retailer 5
-
$1,267 AUD
$890 USD
View
B+
Retailer 6
-
$2,165 AUD
$1,521 USD
View
B+
Retailer 7
-
$2,285 AUD
$1,605 USD
View
B+
Retailer 8
-
$2,339 AUD
$1,643 USD
View
B
Retailer 9
-
$3,731 AUD
£2,064 GBP
View
B
Retailer 10
-
$4,341 AUD
$3,050 USD
View
B
Retailer 11
-
$5,112 AUD
$3,591 USD
View
Most Expensive
B
Do Amore Diamonds
27-EEE16BAC4 · Oct 29
$5,765 AUD
$4,050 USD
View
11 more retailers have this diamond
Prices start from $649 AUDSave up to $5,116 AUD

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
$649 AUD