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Radiant|Lab Grown|IGI

3.06ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG803623481

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

Certificate IGI LG803623481

Diamond specifications and retailer prices

From $3,068 AUD
$2,155 USD
As of October 30, 2026
Save $18,044 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,112 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803623481 or 803623481. Listed at 22 retailers as of October 30, 2026, with prices from $3,068 to $21,112, a $18,044 spread on the same certified stone. Do Amore Diamonds lists it at $21,112. 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

3.06
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803623481
Dimensions10.17 × 7.22 × 4.84 mm
L/W Ratio1.41
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
10.17 mm7.22 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803623481
Side View
Table 62.0%Crown 41.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.0%

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: $21,112 AUD|Low: $3,068 AUD|High: $28,059 AUD|Avg: $8,816 AUD|-24.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
Retailer 20
October 31, 2026
Retailer 10$3,068 AUD
Retailer 17$3,338 AUD
Retailer 6$3,437 AUD
Retailer 20$3,533 AUD
Retailer 4$3,559 AUD
Retailer 16$3,794 AUD
Retailer 3$5,000 AUD
Retailer 12$5,400 AUD
Retailer 13$5,410 AUD
Retailer 18$5,578 AUD
Retailer 2$5,934 AUD
Retailer 8$7,442 AUD
Retailer 19$7,994 AUD
Retailer 14$9,122 AUD
Retailer 5$10,453 AUD
Retailer 15$10,573 AUD
Retailer 9$12,359 AUD
Retailer 7$13,136 AUD
Retailer 11$13,715 AUD
Do Amore Diamonds$21,112 AUD

35 data points across 20 retailers

22 retailers$3,068 AUD to $21,112 AUD

A
Cheapest Retailer
-
$3,068 AUD
$2,155 USD
A
Retailer 2
-
$3,338 AUD
$2,345 USD
View
A
Retailer 3
-
$3,437 AUD
$2,414 USD
View
Final sale: no returns
A
Retailer 4
-
$3,533 AUD
$2,482 USD
View
A
Retailer 5
-
$3,559 AUD
$2,500 USD
View
A
Retailer 6
-
$3,794 AUD
$2,665 USD
View
Retailer 7
-
$4,732 AUD
$3,324 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$5,000 AUD
$3,512 USD
View
B+
Retailer 9
-
$5,400 AUD
$3,793 USD
View
B+
Retailer 10
-
$5,410 AUD
£2,992 GBP
View
B+
Retailer 11
-
$5,578 AUD
$3,918 USD
View
B+
Retailer 12
-
$5,934 AUD
€3,970 EUR
View
B+
Retailer 13
-
$7,442 AUD
£4,116 GBP
View
Retailer 14
-
$7,994 AUD
$5,615 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$9,122 AUD
ZAR 103,514 ZAR
View
B+
Retailer 16
-
$10,453 AUD
$7,342 USD
View
B
Retailer 17
-
$10,573 AUD
£5,848 GBP
View
B+
Retailer 18
-
$10,692 AUD
$7,511 USD
View
B
Retailer 19
-
$12,359 AUD
$8,682 USD
View
B
Retailer 20
-
$13,136 AUD
$9,227 USD
View
B
Retailer 21
-
$13,715 AUD
$9,634 USD
View
Most Expensive
B
Do Amore Diamonds
27-525F992CA · Oct 31
$21,112 AUD
$14,830 USD
View
21 more retailers have this diamond
Prices start from $3,068 AUDSave up to $18,044 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
3.06ct Radiant
$3,068 AUD