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 $2,414 USD
As of October 29, 2026
Save $12,416 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,830 USD at Do Amore Diamonds · As of October 28, 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 28, 2026, with prices from $2,414 to $14,830, a $12,416 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 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: $14,830 USD|Low: $2,414 USD|High: $19,950 USD|Avg: $6,773 USD|-25.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 29, 2026
Retailer 5$2,414 USD
Retailer 18$2,482 USD
Retailer 15$2,665 USD
Retailer 3$3,512 USD
Retailer 9$3,688 USD
Retailer 11$3,789 USD
Retailer 16$3,918 USD
Retailer 13$4,157 USD
Retailer 7$5,227 USD
Retailer 17$5,615 USD
Retailer 2$6,408 USD
Retailer 4$7,342 USD
Retailer 12$7,427 USD
Retailer 14$7,511 USD
Retailer 6$9,227 USD
Retailer 8$9,634 USD
Retailer 10$10,135 USD
Do Amore Diamonds$14,830 USD

36 data points across 18 retailers

18 retailers$2,414 USD to $14,830 USD

A
Cheapest Retailer
-
$2,414 USD
Final sale: no returns
A
Retailer 2
-
$2,482 USD
View
A
Retailer 3
-
$2,665 USD
View
B+
Retailer 4
-
$3,482 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
$3,512 USD
View
B+
Retailer 6
-
$3,661 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$3,789 USD
£2,983 GBP
View
B+
Retailer 8
-
$3,918 USD
View
B+
Retailer 9
-
$4,157 USD
€3,959 EUR
View
B+
Retailer 10
-
$5,227 USD
£4,116 GBP
View
B+
Retailer 11
-
$5,615 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$6,408 USD
ZAR 103,514 ZAR
View
B+
Retailer 13
-
$7,342 USD
View
B
Retailer 14
-
$7,427 USD
£5,848 GBP
View
B+
Retailer 15
-
$7,511 USD
View
B
Retailer 16
-
$9,227 USD
View
B
Retailer 17
-
$9,634 USD
View
Most Expensive
B
Do Amore Diamonds
27-ABD6F0F40 · Oct 28
$14,830 USD
View
17 more retailers have this diamond
Prices start from $2,414 USDSave up to $12,416 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
$2,414 USD