Radiant|Lab Grown|IGI

3.06ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG773639226

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

Certificate IGI LG773639226

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)
24 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 LG773639226 or 773639226. Listed at 24 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 angle41.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639226
Dimensions10.64 × 7.23 × 4.73 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
10.64 mm7.23 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639226
Side View
Table 61.0%Crown 41.5°Girdle: MediumPavilion 35.7°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $14,830 USD|Low: $2,155 USD|High: $19,710 USD|Avg: $6,309 USD|-24.8%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 11$2,155 USD
Retailer 19$2,345 USD
Retailer 7$2,414 USD
Retailer 22$2,482 USD
Retailer 4$2,500 USD
Retailer 18$2,665 USD
Retailer 6$2,691 USD
Retailer 3$3,512 USD
Retailer 13$3,789 USD
Retailer 14$3,793 USD
Retailer 20$3,918 USD
Retailer 17$4,157 USD
Retailer 9$5,227 USD
Retailer 21$5,615 USD
Retailer 2$6,408 USD
Retailer 5$7,342 USD
Retailer 16$7,427 USD
Retailer 10$8,682 USD
Retailer 8$9,227 USD
Retailer 12$9,634 USD
Retailer 15$12,870 USD
Do Amore Diamonds$14,830 USD

33 data points across 22 retailers

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

A
Cheapest Retailer
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$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
-
$2,691 USD
View
A
Retailer 8
-
$3,324 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$3,512 USD
View
B+
Retailer 10
-
$3,789 USD
£2,983 GBP
View
B+
Retailer 11
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$3,793 USD
View
B+
Retailer 12
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$3,918 USD
View
B+
Retailer 13
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$4,157 USD
€3,959 EUR
View
B+
Retailer 14
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$5,227 USD
£4,116 GBP
View
B+
Retailer 15
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$5,615 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$6,408 USD
ZAR 103,514 ZAR
View
B+
Retailer 17
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$7,342 USD
View
B
Retailer 18
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$7,427 USD
£5,848 GBP
View
B+
Retailer 19
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$7,511 USD
View
B
Retailer 20
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$8,682 USD
View
B
Retailer 21
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$9,227 USD
View
B
Retailer 22
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$9,634 USD
View
B
Retailer 23
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$12,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F74BE143 · Oct 29
$14,830 USD
View
23 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