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Radiant|Lab Grown|IGI

11.21ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG803620749

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

Certificate IGI LG803620749

Diamond specifications and retailer prices

From ₹1,97,401 INR
$2,079 USD
As of October 30, 2026
Save ₹6,23,442 INR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹8,20,843 INR at Adiamor · As of October 31, 2026
View at Adiamor

About this 11.21ct lab-grown radiant diamond

This 11.21ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG803620749 or 803620749. Listed at 21 retailers as of October 30, 2026, with prices from ₹1,97,401 to ₹8,20,843, a ₹6,23,442 spread on the same certified stone. Adiamor lists it at ₹8,20,843. 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

11.21
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle26.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620749
Dimensions21.19 × 9.94 × 5.87 mm
L/W Ratio2.13
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.19 mm9.94 mm11.21 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620749
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 26.4°Culet: NoneDepth 59.1%

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 30
Current: ₹8,20,843 INR|Low: ₹1,84,903 INR|High: ₹8,20,843 INR|Avg: ₹3,99,951 INR
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 20₹1,84,903 INR
Retailer 21₹1,97,401 INR
Retailer 17₹2,14,777 INR
Retailer 8₹2,21,044 INR
Retailer 4₹2,29,019 INR
Retailer 11₹2,29,019 INR
Retailer 6₹2,44,971 INR
Retailer 9₹2,78,868 INR
Retailer 3₹3,14,854 INR
Retailer 13₹3,15,161 INR
Retailer 16₹3,54,560 INR
Retailer 10₹3,58,246 INR
Retailer 18₹3,67,362 INR
Retailer 15₹3,84,533 INR
Retailer 2₹4,24,370 INR
Retailer 12₹4,34,111 INR
Retailer 19₹5,74,922 INR
Retailer 7₹6,17,080 INR
Retailer 5₹6,51,024 INR
Retailer 14₹8,01,064 INR
Adiamor₹8,20,843 INR

27 data points across 21 retailers

21 retailers₹1,97,401 INR to ₹8,20,843 INR

Retailer 1
-
₹1,84,903 INR
£1,533 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
₹1,97,401 INR
$2,079 USD
View
A
Retailer 3
-
₹2,14,777 INR
$2,262 USD
View
A
Retailer 4
-
₹2,21,044 INR
$2,328 USD
View
Final sale: no returns
Retailer 5
-
₹2,29,019 INR
$2,412 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
₹2,29,019 INR
$2,412 USD
View
A
Retailer 7
-
₹2,44,971 INR
$2,580 USD
View
A
Retailer 8
-
₹2,78,868 INR
$2,937 USD
View
A
Retailer 9
-
₹3,14,854 INR
$3,316 USD
View
A
Retailer 10
-
₹3,15,161 INR
£2,614 GBP
View
A
Retailer 11
-
₹3,54,560 INR
ZAR 60,326 ZAR
View
A
Retailer 12
-
₹3,58,246 INR
$3,773 USD
View
A
Retailer 13
-
₹3,67,362 INR
$3,869 USD
View
A
Retailer 14
-
₹3,84,533 INR
€3,857 EUR
View
B+
Retailer 15
-
₹4,24,370 INR
A$6,876 AUD
View
B+
Retailer 16
-
₹4,34,111 INR
£3,600 GBP
View
Retailer 17
-
₹5,74,922 INR
$6,055 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
₹6,17,080 INR
$6,499 USD
View
B+
Retailer 19
-
₹6,51,024 INR
$6,856 USD
View
B
Retailer 20
-
₹8,01,064 INR
$8,437 USD
View
Most Expensive
B
Adiamor
D-80565019 · Oct 31
₹8,20,843 INR
$8,645 USD
View
20 more retailers have this diamond
Prices start from ₹1,97,401 INRSave up to ₹6,23,442 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
11.21ct Radiant
₹1,97,401 INR