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Radiant|Lab Grown|IGI

2.09ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG603330527

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

Certificate IGI LG603330527

Diamond specifications and retailer prices

From $663 AUD
$466 USD
As of October 30, 2026
Save $5,216 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,879 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown radiant diamond

This 2.09ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG603330527 or 603330527. Listed at 17 retailers as of October 30, 2026, with prices from $663 to $5,879, a $5,216 spread on the same certified stone. Do Amore Diamonds lists it at $5,879. 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

2.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603330527
Dimensions9.04 × 6.16 × 4.35 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.04 mm6.16 mm2.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603330527
Side View
Table 66.0%Crown 44.8°Girdle: ThickPavilion 36.2°Culet: NoneDepth 70.6%

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 30
Current: $5,879 AUD|Low: $615 AUD|High: $6,776 AUD|Avg: $2,533 AUD|-13.2%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$663 AUD
Retailer 5$742 AUD
Retailer 9$860 AUD
Retailer 16$1,062 AUD
Retailer 10$1,182 AUD
Retailer 15$1,284 AUD
Retailer 7$1,405 AUD
Retailer 8$1,888 AUD
Retailer 12$2,014 AUD
Retailer 17$2,209 AUD
Retailer 4$2,366 AUD
Retailer 3$2,386 AUD
Retailer 13$3,808 AUD
Retailer 2$3,939 AUD
Retailer 6$4,356 AUD
Retailer 11$4,954 AUD
Do Amore Diamonds$5,879 AUD

34 data points across 17 retailers

17 retailers$663 AUD to $5,879 AUD

A
Cheapest Retailer
-
$663 AUD
$466 USD
A
Retailer 2
-
$742 AUD
$521 USD
View
A
Retailer 3
-
$860 AUD
$604 USD
View
Final sale: no returns
A
Retailer 4
-
$1,062 AUD
$746 USD
View
A
Retailer 5
-
$1,182 AUD
$830 USD
View
A
Retailer 6
-
$1,284 AUD
$902 USD
View
Retailer 7
-
$1,405 AUD
€940 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$1,888 AUD
$1,326 USD
View
A
Retailer 9
-
$2,014 AUD
View
A
Retailer 10
-
$2,209 AUD
$1,552 USD
View
B+
Retailer 11
-
$2,366 AUD
$1,662 USD
View
B+
Retailer 12
-
$2,386 AUD
$1,676 USD
View
B+
Retailer 13
-
$3,808 AUD
£2,106 GBP
View
Retailer 14
-
$3,939 AUD
View
Retailer 15
-
$4,356 AUD
$3,060 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$4,954 AUD
$3,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-80B682620 · Oct 30
$5,879 AUD
$4,130 USD
View
16 more retailers have this diamond
Prices start from $663 AUDSave up to $5,216 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
2.09ct Radiant
$663 AUD