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Radiant|Lab Grown|IGI

21.01ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG831628596

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

Certificate IGI LG831628596

Diamond specifications and retailer prices

From ₹6,26,983 INR
£5,202 GBP
As of November 2, 2026
Save ₹21,59,802 INR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹27,86,785 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 21.01ct lab-grown radiant diamond

This 21.01ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831628596 or 831628596. Listed at 16 retailers as of October 31, 2026, with prices from ₹6,26,983 to ₹27,86,785, a ₹21,59,802 spread on the same certified stone. Taylor and Hart lists it at ₹27,86,785. 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

21.01
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.4°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831628596
Dimensions20.14 × 13.79 × 8.41 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.14 mm13.79 mm21.01 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831628596
Side View
Table 66.0%Crown 49.4°Girdle: Slightly ThickPavilion 31.4°Culet: NoneDepth 61.0%

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: Nov 2
Current: ₹10,39,259 INR|Low: ₹6,26,796 INR|High: ₹27,86,785 INR|Avg: ₹11,21,136 INR|-2.1%
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
Retailer 14
Retailer 15
Taylor and Hart
November 3, 2026
Retailer 8₹6,26,983 INR
Retailer 14₹7,26,821 INR
Retailer 13₹7,55,958 INR
Retailer 6₹8,17,365 INR
Retailer 5₹8,43,180 INR
Retailer 7₹8,43,180 INR
Retailer 10₹8,43,275 INR
Retailer 15₹8,47,451 INR
Retailer 12₹9,37,901 INR
Retailer 11₹9,46,253 INR
Retailer 3₹9,48,246 INR
Retailer 4₹9,76,339 INR
Retailer 1₹10,39,259 INR
Retailer 9₹16,05,089 INR
Retailer 2₹24,90,249 INR
Taylor and Hart₹27,86,785 INR

33 data points across 16 retailers

16 retailers₹6,26,983 INR to ₹27,86,785 INR

A
Cheapest Retailer
-
₹6,26,983 INR
£5,202 GBP
B+
Retailer 2
-
₹7,26,821 INR
$7,658 USD
View
B+
Retailer 3
-
₹7,55,958 INR
$7,965 USD
View
B+
Retailer 4
-
₹8,17,365 INR
$8,612 USD
View
B+
Retailer 5
-
₹8,43,180 INR
$8,884 USD
View
Retailer 6
-
₹8,43,180 INR
$8,884 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
₹8,43,275 INR
$8,885 USD
View
B+
Retailer 8
-
₹8,47,451 INR
$8,929 USD
View
Final sale: no returns
B+
Retailer 9
-
₹9,37,901 INR
$9,882 USD
View
Retailer 10
-
₹9,46,253 INR
$9,970 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
₹9,48,246 INR
$9,991 USD
View
B+
Retailer 12
-
₹9,76,339 INR
$10,287 USD
View
B+
Retailer 13
-
₹10,39,259 INR
£8,622 GBP
View
B
Retailer 14
-
₹16,05,089 INR
A$26,018 AUD
View
B
Retailer 15
-
₹24,90,249 INR
$26,238 USD
View
Most Expensive
B
Taylor and Hart
N94ZD6T · Oct 31
₹27,86,785 INR
$29,362 USD
View
15 more retailers have this diamond
Prices start from ₹6,26,983 INRSave up to ₹21,59,802 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
21.01ct Radiant
₹6,26,983 INR