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 $2,155 USD
As of October 27, 2026
Save $12,675 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,830 USD at Do Amore Diamonds · As of October 29, 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 27, 2026, with prices from $2,155 to $14,830, a $12,675 spread on the same certified stone. Do Amore Diamonds lists it at $14,830. 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
Color
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 27
Current: $14,830 USD|Low: $2,155 USD|High: $19,710 USD|Avg: $6,290 USD|-24.8%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 29, 2026
Retailer 10$2,155 USD
Retailer 17$2,345 USD
Retailer 6$2,414 USD
Retailer 20$2,482 USD
Retailer 4$2,500 USD
Retailer 16$2,665 USD
Retailer 3$3,512 USD
Retailer 13$3,789 USD
Retailer 12$3,793 USD
Retailer 18$3,918 USD
Retailer 15$4,157 USD
Retailer 8$5,227 USD
Retailer 19$5,615 USD
Retailer 2$6,408 USD
Retailer 5$7,342 USD
Retailer 14$7,427 USD
Retailer 9$8,682 USD
Retailer 7$9,227 USD
Retailer 11$9,634 USD
Do Amore Diamonds$14,830 USD

33 data points across 20 retailers

22 retailers$2,155 USD to $14,830 USD

A
Cheapest Retailer
-
$2,155 USD
A
Retailer 2
-
$2,345 USD
View
A
Retailer 3
-
$2,414 USD
View
Final sale: no returns
A
Retailer 4
-
$2,482 USD
View
A
Retailer 5
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$2,500 USD
View
A
Retailer 6
-
$2,665 USD
View
A
Retailer 7
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$3,324 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$3,512 USD
View
B+
Retailer 9
-
$3,789 USD
£2,983 GBP
View
B+
Retailer 10
-
$3,793 USD
View
B+
Retailer 11
-
$3,918 USD
View
B+
Retailer 12
-
$4,157 USD
€3,959 EUR
View
B+
Retailer 13
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$5,227 USD
£4,116 GBP
View
B+
Retailer 14
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$5,615 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$6,408 USD
ZAR 103,514 ZAR
View
B+
Retailer 16
-
$7,342 USD
View
B
Retailer 17
-
$7,427 USD
£5,848 GBP
View
B+
Retailer 18
-
$7,511 USD
View
B
Retailer 19
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$8,682 USD
View
B
Retailer 20
-
$9,227 USD
View
B
Retailer 21
-
$9,634 USD
View
Most Expensive
B
Do Amore Diamonds
27-525F992CA · Oct 29
$14,830 USD
View
21 more retailers have this diamond
Prices start from $2,155 USDSave up to $12,675 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
3.06ct Radiant
$2,155 USD