Radiant|Lab Grown|IGI

3.07ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG744514460

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

Certificate IGI LG744514460

Diamond specifications and retailer prices

From $1,665 USD
As of October 30, 2026
Save $9,795 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,460 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct 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 LG744514460 or 744514460. Listed at 15 retailers as of October 30, 2026, with prices from $1,665 to $11,460, a $9,795 spread on the same certified stone. Do Amore Diamonds lists it at $11,460. 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

3.07
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514460
Dimensions10.17 × 7.27 × 4.79 mm
L/W Ratio1.40
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
10.17 mm7.27 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514460
Side View
Table 61.0%Crown 26.9°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
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: $11,460 USD|Low: $1,665 USD|High: $16,070 USD|Avg: $4,688 USD|-28.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 9$1,665 USD
Retailer 3$1,816 USD
Retailer 13$2,000 USD
Retailer 8$2,039 USD
Retailer 15$2,459 USD
Retailer 7$2,816 USD
Retailer 14$3,042 USD
Retailer 2$3,330 USD
Retailer 4$3,606 USD
Retailer 12$3,996 USD
Retailer 11$5,351 USD
Retailer 5$5,635 USD
Retailer 10$6,121 USD
Retailer 6$9,040 USD
Do Amore Diamonds$11,460 USD

37 data points across 15 retailers

15 retailers$1,665 USD to $11,460 USD

A
Cheapest Retailer
-
$1,665 USD
A
Retailer 2
-
$1,816 USD
View
A
Retailer 3
-
$2,000 USD
View
A
Retailer 4
-
$2,039 USD
View
A
Retailer 5
-
$2,459 USD
View
A
Retailer 6
-
$2,816 USD
View
Final sale: no returns
A
Retailer 7
-
$3,042 USD
View
A
Retailer 8
-
$3,330 USD
View
Retailer 9
-
$3,606 USD
€3,434 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,996 USD
View
B+
Retailer 11
-
$5,351 USD
View
Retailer 12
-
$5,635 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$6,121 USD
£4,820 GBP
View
B
Retailer 14
-
$9,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-93F63F87D · Oct 30
$11,460 USD
View
14 more retailers have this diamond
Prices start from $1,665 USDSave up to $9,795 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
3.07ct Radiant
$1,665 USD