Radiant|Lab Grown|IGI

11.51ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG707521431

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

Certificate IGI LG707521431

Diamond specifications and retailer prices

From ₹2,30,536 INR

$2,429 USD

As of November 2, 2026

Save ₹14,61,709 INR (86%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹16,92,245 INR at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 11.51ct lab-grown radiant diamond

This 11.51ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG707521431 or 707521431. Listed at 25 retailers as of November 1, 2026, with prices from ₹2,30,536 to ₹16,92,245, a ₹14,61,709 spread on the same certified stone. Do Amore Diamonds lists it at ₹16,92,245. 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

11.51

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.1°

Pavilion angle30.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG707521431

Dimensions16.44 × 10.77 × 6.99 mm

L/W Ratio1.53

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG707521431

Side View

Caratlytics Score

How it works →

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: ₹2,37,094 INR|Low: ₹2,21,330 INR|High: ₹7,14,103 INR|Avg: ₹3,99,476 INR|-0.5%

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

November 2, 2026

Retailer 2₹2,21,330 INR

Retailer 1₹2,37,094 INR

Retailer 6₹2,58,155 INR

Retailer 14₹2,67,456 INR

Retailer 15₹2,67,456 INR

Retailer 13₹2,82,832 INR

Retailer 5₹3,14,911 INR

Retailer 3₹3,75,559 INR

Retailer 8₹3,95,451 INR

Retailer 12₹4,00,995 INR

Retailer 10₹4,57,034 INR

Retailer 7₹5,09,143 INR

Retailer 11₹5,45,258 INR

Retailer 9₹5,46,957 INR

Retailer 4₹7,14,103 INR

43 data points across 15 retailers

25 retailers₹2,30,536 INR to ₹16,92,245 INR

Retailer 1

₹2,21,330 INR

$2,332 USD

Price last confirmed 30 days ago

Retailer 2

₹2,30,536 INR

$2,429 USD

View

Retailer 3

₹2,37,094 INR

£1,967 GBP

View

Retailer 4

₹2,50,847 INR

$2,643 USD

View

Price last confirmed 36 days ago

Retailer 5

₹2,58,155 INR

$2,720 USD

View

Final sale: no returns

Retailer 6

₹2,67,456 INR

$2,818 USD

View

Retailer 7

₹2,67,456 INR

$2,818 USD

View

Price last confirmed 30 days ago

Retailer 8

₹2,67,456 INR

$2,818 USD

View

Price last confirmed 20 days ago

Retailer 9

₹2,82,832 INR

$2,980 USD

View

Retailer 10

₹3,14,911 INR

$3,318 USD

View

B+

Retailer 11

₹3,75,559 INR

$3,957 USD

View

B+

Retailer 12

₹3,95,451 INR

£3,281 GBP

View

B+

Retailer 13

₹4,00,995 INR

$4,225 USD

View

Retailer 14

₹4,05,835 INR

$4,276 USD

View

Price last confirmed 32 days ago

B+

Retailer 15

₹4,05,835 INR

$4,276 USD

View

B+

Retailer 16

₹4,57,034 INR

ZAR 77,794 ZAR

View

B+

Retailer 17

₹5,09,143 INR

£4,224 GBP

View

Retailer 18

₹5,45,258 INR

$5,745 USD

View

Price last confirmed 12 days ago

B+

Retailer 19

₹5,46,957 INR

A$8,866 AUD

View

B+

Retailer 20

₹5,85,025 INR

$6,164 USD

View

Retailer 21

₹7,14,103 INR

$7,524 USD

View

Retailer 22

₹7,42,521 INR

$7,823 USD

View

Retailer 23

₹10,29,315 INR

$10,845 USD

View

Retailer 24

₹15,85,946 INR

$16,710 USD

View

Most Expensive

Do Amore Diamonds

23-707521431 · Nov 1

₹16,92,245 INR

$17,830 USD

View

24 more retailers have this diamond

Prices start from ₹2,30,536 INRSave up to ₹14,61,709 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.

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11.51ct Radiant

₹2,30,536 INR