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Radiant|Lab Grown|IGI

5.05ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG828681280

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

Certificate IGI LG828681280

Diamond specifications and retailer prices

From ₹10,13,401 INR
$10,673 USD
As of October 31, 2026
Save ₹30,37,071 INR (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹40,50,472 INR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828681280 or 828681280. Listed at 14 retailers as of October 31, 2026, with prices from ₹10,13,401 to ₹40,50,472, a ₹30,37,071 spread on the same certified stone. With Clarity lists it at ₹40,50,472. 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

5.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828681280
Dimensions11.94 × 8.68 × 5.69 mm
L/W Ratio1.38
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
11.94 mm8.68 mm5.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828681280
Side View
Table 63.0%Crown 44.2°Girdle: MediumPavilion 34.6°Culet: NoneDepth 65.6%

Caratlytics Score

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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 31
Current: ₹17,72,983 INR|Low: ₹10,13,401 INR|High: ₹43,62,003 INR|Avg: ₹20,69,336 INR|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 9₹10,13,401 INR
Retailer 5₹10,43,690 INR
Retailer 12₹10,85,316 INR
Retailer 8₹12,00,128 INR
Retailer 11₹16,27,443 INR
Retailer 7₹16,68,238 INR
Retailer 1₹17,72,983 INR
Retailer 10₹18,16,868 INR
Retailer 3₹20,18,113 INR
Retailer 6₹22,74,290 INR
Retailer 4₹29,53,705 INR
Retailer 2₹31,29,492 INR
With Clarity₹40,50,472 INR

20 data points across 13 retailers

14 retailers₹10,13,401 INR to ₹40,50,472 INR

A
Cheapest Retailer
-
₹10,13,401 INR
$10,673 USD
A
Retailer 2
-
₹10,43,690 INR
$10,992 USD
View
A
Retailer 3
-
₹10,85,316 INR
HK$89,300 HKD
View
A
Retailer 4
-
₹12,00,128 INR
£9,952 GBP
View
A
Retailer 5
-
₹16,27,443 INR
$17,140 USD
View
A
Retailer 6
-
₹16,68,238 INR
€16,733 EUR
View
A
Retailer 7
-
₹17,72,983 INR
£14,703 GBP
View
B+
Retailer 8
-
₹18,16,868 INR
$19,135 USD
View
B+
Retailer 9
-
₹20,18,113 INR
ZAR 343,368 ZAR
View
B+
Retailer 10
-
₹20,71,334 INR
$21,815 USD
View
B+
Retailer 11
-
₹22,74,290 INR
A$36,850 AUD
View
B
Retailer 12
-
₹29,53,705 INR
$31,108 USD
View
B
Retailer 13
-
₹31,29,492 INR
$32,959 USD
View
Most Expensive
B
With Clarity
828681280 · Oct 31
₹40,50,472 INR
$42,659 USD
View
13 more retailers have this diamond
Prices start from ₹10,13,401 INRSave up to ₹30,37,071 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
5.05ct Radiant
₹10,13,401 INR