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Radiant|Lab Grown|IGI

5.06ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG816608496

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

Certificate IGI LG816608496

Diamond specifications and retailer prices

From ₹8,46,669 INR
$8,917 USD
As of October 30, 2026
Save ₹18,06,234 INR (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹26,52,903 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown radiant diamond

This 5.06ct 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 LG816608496 or 816608496. Listed at 12 retailers as of October 29, 2026, with prices from ₹8,46,669 to ₹26,52,903, a ₹18,06,234 spread on the same certified stone. Brilliant Earth lists it at ₹26,52,903. 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

5.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608496
Dimensions11.95 × 8.57 × 5.60 mm
L/W Ratio1.39
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
11.95 mm8.57 mm5.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608496
Side View
Table 63.0%Crown 44.1°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
A+
Exceptional
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: ₹26,52,903 INR|Low: ₹8,46,669 INR|High: ₹57,16,940 INR|Avg: ₹18,54,482 INR|-17.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7₹8,46,669 INR
Retailer 4₹8,62,336 INR
Retailer 13₹8,80,566 INR
Retailer 11₹9,72,288 INR
Retailer 12₹10,16,060 INR
Retailer 10₹10,75,119 INR
Retailer 6₹11,19,461 INR
Retailer 8₹11,36,077 INR
Retailer 2₹17,50,916 INR
Retailer 3₹19,10,902 INR
Brilliant Earth₹26,52,903 INR
Retailer 5₹28,22,389 INR
Retailer 9₹52,83,018 INR

33 data points across 13 retailers

12 retailers₹8,46,669 INR to ₹26,52,903 INR

A+
Cheapest Retailer
-
₹8,46,669 INR
$8,917 USD
A
Retailer 2
-
₹8,62,336 INR
$9,082 USD
View
A
Retailer 3
-
₹8,80,566 INR
$9,274 USD
View
A
Retailer 4
-
₹9,72,288 INR
$10,240 USD
View
A
Retailer 5
-
₹10,16,060 INR
$10,701 USD
View
A
Retailer 6
-
₹10,75,119 INR
$11,323 USD
View
A
Retailer 7
-
₹11,19,461 INR
$11,790 USD
View
A
Retailer 8
-
₹11,36,077 INR
$11,965 USD
View
A
Retailer 9
-
₹17,50,916 INR
£14,520 GBP
View
Retailer 10
-
₹19,10,902 INR
€19,167 EUR
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
21060513Y · Oct 29
₹26,52,903 INR
$27,940 USD
View
10 more retailers have this diamond
Prices start from ₹8,46,669 INRSave up to ₹18,06,234 INR

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+
5.06ct Radiant
₹8,46,669 INR