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Radiant|Lab Grown|IGI

1.21ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG846667340

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

Certificate IGI LG846667340

Diamond specifications and retailer prices

From ₹16,846 INR
As of October 30, 2026
Save ₹89,366 INR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,06,212 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG846667340 or 846667340. Listed at 17 retailers as of October 30, 2026, with prices from ₹16,846 to ₹1,06,212, a ₹89,366 spread on the same certified stone. Reve Diamonds lists it at ₹1,06,212. 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

1.21
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846667340
Dimensions7.71 × 4.98 × 3.46 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm4.98 mm1.21 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846667340
Side View
Table 65.0%Crown 39.6°Girdle: MediumPavilion 32.1°Culet: NoneDepth 69.5%

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: ₹36,910 INR|Low: ₹16,846 INR|High: ₹1,06,212 INR|Avg: ₹46,113 INR
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
Retailer 16
Retailer 17
Reve Diamonds
October 31, 2026
Retailer 13₹16,846 INR
Retailer 3₹18,833 INR
Retailer 8₹19,496 INR
Retailer 5₹20,821 INR
Retailer 17₹20,821 INR
Retailer 10₹27,919 INR
Retailer 2₹28,865 INR
Retailer 12₹35,774 INR
Retailer 1₹36,910 INR
Retailer 11₹37,383 INR
Retailer 16₹43,345 INR
Retailer 7₹44,292 INR
Retailer 14₹50,822 INR
Retailer 4₹67,005 INR
Retailer 15₹70,791 INR
Retailer 9₹72,116 INR
Retailer 6₹97,574 INR
Reve Diamonds₹1,06,212 INR

8 data points across 18 retailers

17 retailers₹16,846 INR to ₹1,06,212 INR

A
Cheapest Retailer
-
₹16,846 INR
Retailer 2
-
₹19,496 INR
View
Price last confirmed 8 days ago
Retailer 3
-
₹20,821 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹20,821 INR
View
A
Retailer 5
-
₹27,919 INR
View
B+
Retailer 6
-
₹28,865 INR
View
Retailer 7
-
₹35,774 INR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
₹36,910 INR
View
B+
Retailer 9
-
₹37,383 INR
View
B+
Retailer 10
-
₹43,345 INR
View
B+
Retailer 11
-
₹44,292 INR
View
Retailer 12
-
₹50,822 INR
View
Price last confirmed 10 days ago
Retailer 13
-
₹67,005 INR
View
Price last confirmed 8 days ago
B
Retailer 14
-
₹70,791 INR
View
B
Retailer 15
-
₹72,116 INR
View
Retailer 16
-
₹97,574 INR
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
36A11B55A · Oct 30
₹1,06,212 INR
$1,122 USD
View
16 more retailers have this diamond
Prices start from ₹16,846 INRSave up to ₹89,366 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
1.21ct Radiant
₹16,846 INR