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Radiant|Lab Grown|IGI

3.06ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG813651637

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

Certificate IGI LG813651637

Diamond specifications and retailer prices

From $3,437 AUD
$2,414 USD
As of October 29, 2026
Save $17,675 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,112 AUD at Do Amore Diamonds · As of October 30, 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 LG813651637 or 813651637. Listed at 18 retailers as of October 29, 2026, with prices from $3,437 to $21,112, a $17,675 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 angle45.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651637
Dimensions10.23 × 7.28 × 4.82 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
10.23 mm7.28 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651637
Side View
Table 62.0%Crown 45.9°Girdle: MediumPavilion 35.7°Culet: NoneDepth 66.2%

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 29
Current: $21,112 AUD|Low: $3,437 AUD|High: $28,401 AUD|Avg: $9,368 AUD|-25.7%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 5$3,437 AUD
Retailer 19$3,533 AUD
Retailer 16$3,794 AUD
Retailer 3$5,000 AUD
Retailer 10$5,250 AUD
Retailer 9$5,284 AUD
Retailer 2$5,410 AUD
Retailer 17$5,578 AUD
Retailer 14$5,918 AUD
Retailer 7$7,442 AUD
Retailer 18$7,994 AUD
Retailer 12$9,122 AUD
Retailer 4$10,453 AUD
Retailer 13$10,573 AUD
Retailer 15$10,692 AUD
Retailer 6$13,136 AUD
Retailer 8$13,715 AUD
Retailer 11$14,428 AUD
Do Amore Diamonds$21,112 AUD

36 data points across 19 retailers

18 retailers$3,437 AUD to $21,112 AUD

A
Cheapest Retailer
-
$3,437 AUD
$2,414 USD
Final sale: no returns
A
Retailer 2
-
$3,533 AUD
$2,482 USD
View
A
Retailer 3
-
$3,794 AUD
$2,665 USD
View
Retailer 4
-
$4,957 AUD
$3,482 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$5,000 AUD
$3,512 USD
View
Retailer 6
-
$5,212 AUD
$3,661 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$5,410 AUD
£2,992 GBP
View
B+
Retailer 8
-
$5,578 AUD
$3,918 USD
View
Retailer 9
-
$5,918 AUD
€3,959 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$7,442 AUD
£4,116 GBP
View
Retailer 11
-
$7,994 AUD
$5,615 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$9,122 AUD
ZAR 103,514 ZAR
View
B+
Retailer 13
-
$10,453 AUD
$7,342 USD
View
B
Retailer 14
-
$10,573 AUD
£5,848 GBP
View
B+
Retailer 15
-
$10,692 AUD
$7,511 USD
View
B
Retailer 16
-
$13,136 AUD
$9,227 USD
View
B
Retailer 17
-
$13,715 AUD
$9,634 USD
View
Most Expensive
B
Do Amore Diamonds
27-ABD6F0F40 · Oct 30
$21,112 AUD
$14,830 USD
View
17 more retailers have this diamond
Prices start from $3,437 AUDSave up to $17,675 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
$3,437 AUD