Radiant|Lab Grown|IGI

5.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768628647

Certificate IGI LG768628647

Diamond specifications and retailer prices

From $12,399 USD
Save $29,429 USD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $41,828 USD at Taylor and Hart
View at Taylor and Hart

About this 5.01ct lab-grown radiant diamond

This 5.01ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628647 or 768628647. Listed at 13 retailers, with prices from $12,399 to $41,828 at Taylor and Hart, a $29,429 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

5.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628647
Dimensions12.20 × 8.60 × 5.67 mm
L/W Ratio1.42
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
12.20 mm8.60 mm5.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628647
Side View
Table 61.0%Crown 39.9°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $24,340 USD|Low: $10,019 USD|High: $44,594 USD|Avg: $22,869 USD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 1, 2026
Retailer 4$10,019 USD
Retailer 10$12,399 USD
Retailer 9$13,100 USD
Retailer 2$13,349 USD
Retailer 13$14,193 USD
Retailer 7$17,544 USD
Retailer 5$17,792 USD
Retailer 8$21,552 USD
Retailer 1$24,340 USD
Retailer 12$28,520 USD
Retailer 6$29,024 USD
Retailer 3$29,804 USD
Retailer 11$40,451 USD
Taylor and Hart$41,828 USD

18 data points across 14 retailers

13 retailers$12,399 USD to $41,828 USD

A
Cheapest Retailer
-
$12,399 USD
A
Retailer 2
-
$13,100 USD
View
A
Retailer 3
-
$13,349 USD
View
A
Retailer 4
-
$14,193 USD
View
A
Retailer 5
-
$17,196 USD
£13,540 GBP
View
Price last confirmed 22 days ago
A
Retailer 6
-
$17,544 USD
£13,814 GBP
View
B+
Retailer 7
-
$21,552 USD
£16,970 GBP
View
B+
Retailer 8
-
$24,340 USD
€23,181 EUR
View
B+
Retailer 9
-
$28,520 USD
View
B+
Retailer 10
-
$29,024 USD
ZAR 468,888 ZAR
View
B+
Retailer 11
-
$29,804 USD
View
B
Retailer 12
-
$40,451 USD
View
Most Expensive
B
Taylor and Hart
T6IGS09 · Sep 30
$41,828 USD
View
12 more retailers have this diamond
Prices start from $12,399 USDSave up to $29,429 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
5.01ct Radiant
$12,399 USD