Radiant|Lab Grown|IGI

4.47ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG768632026

Certificate IGI LG768632026

Diamond specifications and retailer prices

From $5,056 USD
Save $27,404 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $32,460 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.47ct lab-grown radiant diamond

This 4.47ct 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 LG768632026 or 768632026. Listed at 11 retailers, with prices from $5,056 to $32,460 at Do Amore Diamonds, a $27,404 spread on the same certified stone. 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

4.47
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632026
Dimensions11.90 × 8.16 × 5.26 mm
L/W Ratio1.46
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
11.90 mm8.16 mm4.47 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632026
Side View
Table 65.0%Crown 39.9°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $32,460 USD|Low: $4,503 USD|High: $38,720 USD|Avg: $15,189 USD|-16.2%
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
Retailer 16
October 1, 2026
Retailer 13$5,056 USD
Retailer 14$5,323 USD
Retailer 12$5,505 USD
Retailer 16$6,304 USD
Retailer 9$7,402 USD
Retailer 15$7,470 USD
Retailer 5$9,351 USD
Retailer 2$9,823 USD
Retailer 8$12,170 USD
Retailer 10$12,442 USD
Retailer 11$15,118 USD
Retailer 7$21,787 USD
Retailer 3$24,260 USD
Retailer 6$28,820 USD
Do Amore Diamonds$32,460 USD
Retailer 4$32,677 USD

17 data points across 16 retailers

11 retailers$5,056 USD to $32,460 USD

A
Cheapest Retailer
-
$5,056 USD
A
Retailer 2
-
$5,323 USD
View
A
Retailer 3
-
$5,505 USD
View
A
Retailer 4
-
$6,304 USD
View
A
Retailer 5
-
$7,402 USD
View
A
Retailer 6
-
$7,470 USD
View
B+
Retailer 7
-
$9,823 USD
€9,355 EUR
View
B+
Retailer 8
-
$12,442 USD
£9,797 GBP
View
B+
Retailer 9
-
$15,118 USD
View
B
Retailer 10
-
$24,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-11750744E · Sep 30
$32,460 USD
View
10 more retailers have this diamond
Prices start from $5,056 USDSave up to $27,404 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.

A
4.47ct Radiant
$5,056 USD