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Radiant|Lab Grown|IGI

5.02ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768628582

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

Certificate IGI LG768628582

Diamond specifications and retailer prices

From $10,412 USD
As of October 29, 2026
Save $26,211 USD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $36,623 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.02ct lab-grown radiant diamond

This 5.02ct 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 LG768628582 or 768628582. Listed at 13 retailers as of October 29, 2026, with prices from $10,412 to $36,623, a $26,211 spread on the same certified stone. Taylor and Hart lists it at $36,623. 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

5.02
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628582
Dimensions12.61 × 8.38 × 5.45 mm
L/W Ratio1.50
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
12.61 mm8.38 mm5.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628582
Side View
Table 63.0%Crown 41.3°Girdle: Slightly ThickPavilion 33.7°Culet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $14,231 USD|Low: $10,039 USD|High: $65,240 USD|Avg: $22,638 USD|-17.5%
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 30, 2026
Retailer 5$10,039 USD
Retailer 10$10,412 USD
Retailer 12$11,028 USD
Retailer 13$11,635 USD
Retailer 9$11,970 USD
Retailer 1$14,231 USD
Retailer 7$18,889 USD
Retailer 8$20,101 USD
Retailer 3$21,877 USD
Retailer 6$24,302 USD
Retailer 4$27,720 USD
Retailer 11$33,132 USD
Taylor and Hart$36,623 USD
Retailer 2$65,240 USD

33 data points across 14 retailers

13 retailers$10,412 USD to $36,623 USD

A
Cheapest Retailer
-
$10,412 USD
A
Retailer 2
-
$11,028 USD
View
A
Retailer 3
-
$11,635 USD
View
A
Retailer 4
-
$11,970 USD
View
A
Retailer 5
-
$14,231 USD
£11,206 GBP
View
A
Retailer 6
-
$18,889 USD
£14,873 GBP
View
B+
Retailer 7
-
$20,101 USD
€19,144 EUR
View
B+
Retailer 8
-
$21,877 USD
View
B+
Retailer 9
-
$24,302 USD
ZAR 392,605 ZAR
View
B+
Retailer 10
-
$27,720 USD
View
B
Retailer 11
-
$33,132 USD
View
Most Expensive
B
Taylor and Hart
N5OCHX8 · Oct 30
$36,623 USD
View
11 more retailers have this diamond
Prices start from $10,412 USDSave up to $26,211 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
5.02ct Radiant
$10,412 USD