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Radiant|Lab Grown|IGI

5.38ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG799667855

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

Certificate IGI LG799667855

Diamond specifications and retailer prices

From €5,820 EUR
$6,502 USD
As of October 29, 2026
Save €26,515 EUR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €32,335 EUR at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.38ct lab-grown radiant diamond

This 5.38ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799667855 or 799667855. Listed at 9 retailers as of October 28, 2026, with prices from €5,820 to €32,335, a €26,515 spread on the same certified stone. With Clarity lists it at €32,335. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.38
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799667855
Dimensions12.48 × 8.74 × 5.63 mm
L/W Ratio1.43
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
12.48 mm8.74 mm5.38 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799667855
Side View
Table 63.0%Crown 42.9°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 64.4%

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 29
Current: €10,474 EUR|Low: €5,820 EUR|High: €32,335 EUR|Avg: €13,941 EUR|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6€5,820 EUR
Retailer 2€7,969 EUR
Retailer 4€9,555 EUR
Retailer 5€9,557 EUR
Retailer 7€9,809 EUR
Retailer 1€10,474 EUR
Retailer 3€13,006 EUR
Retailer 8€22,114 EUR
With Clarity€32,335 EUR

12 data points across 9 retailers

9 retailers€5,820 EUR to €32,335 EUR

A
Cheapest Retailer
-
€5,820 EUR
$6,502 USD
A
Retailer 2
-
€7,969 EUR
£7,011 GBP
View
A
Retailer 3
-
€9,555 EUR
$10,675 USD
View
A
Retailer 4
-
€9,557 EUR
$10,677 USD
View
A
Retailer 5
-
€9,809 EUR
$10,959 USD
View
A
Retailer 6
-
€10,474 EUR
View
A
Retailer 7
-
€13,006 EUR
£11,441 GBP
View
B+
Retailer 8
-
€22,114 EUR
$24,706 USD
View
Most Expensive
B
With Clarity
799667855 · Oct 28
€32,335 EUR
$36,125 USD
View
8 more retailers have this diamond
Prices start from €5,820 EURSave up to €26,515 EUR

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
5.38ct Radiant
€5,820 EUR