Radiant|Lab Grown|IGI

3.15ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG821651330

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

Certificate IGI LG821651330

Diamond specifications and retailer prices

From ₹60,592 INR

$636 USD

As of October 29, 2026

Save ₹2,87,620 INR (83%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹3,48,212 INR at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 3.15ct lab-grown radiant diamond

This 3.15ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821651330 or 821651330. Listed at 17 retailers as of October 28, 2026, with prices from ₹60,592 to ₹3,48,212, a ₹2,87,620 spread on the same certified stone. Rare Carat lists it at ₹3,48,212. 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

3.15

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.6°

Pavilion angle35.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821651330

Dimensions9.86 × 7.11 × 4.86 mm

L/W Ratio1.39

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 LG821651330

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: ₹3,48,212 INR|Low: ₹60,592 INR|High: ₹3,48,212 INR|Avg: ₹1,74,762 INR|+1.5%

Rare Carat

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 8

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Retailer 10

Retailer 11

Retailer 12

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Retailer 16

October 30, 2026

Retailer 15₹60,592 INR

Retailer 11₹79,550 INR

Retailer 4₹90,316 INR

Retailer 10₹1,04,048 INR

Retailer 6₹1,14,638 INR

Retailer 2₹1,41,624 INR

Retailer 5₹1,44,900 INR

Retailer 7₹1,67,104 INR

Retailer 12₹1,80,251 INR

Retailer 13₹1,94,557 INR

Retailer 14₹2,17,328 INR

Retailer 8₹2,20,360 INR

Retailer 9₹2,21,407 INR

Retailer 16₹2,67,617 INR

Retailer 3₹2,92,803 INR

Rare Carat₹3,48,212 INR

21 data points across 16 retailers

17 retailers₹60,592 INR to ₹3,48,212 INR

Cheapest Retailer

₹60,592 INR

$636 USD

Final sale: no returns

Retailer 2

₹79,550 INR

$835 USD

View

Retailer 3

₹90,316 INR

$948 USD

View

Retailer 4

₹1,04,048 INR

£860 GBP

View

Retailer 5

₹1,14,638 INR

€1,146 EUR

View

Retailer 6

₹1,41,624 INR

A$2,287 AUD

View

Retailer 7

₹1,44,900 INR

ZAR 24,571 ZAR

View

Retailer 8

₹1,67,104 INR

$1,754 USD

View

Retailer 9

₹1,80,251 INR

$1,892 USD

View

B+

Retailer 10

₹1,94,557 INR

£1,608 GBP

View

B+

Retailer 11

₹2,17,328 INR

$2,281 USD

View

B+

Retailer 12

₹2,20,360 INR

$2,313 USD

View

B+

Retailer 13

₹2,21,407 INR

$2,324 USD

View

B+

Retailer 14

₹2,67,617 INR

SGD 3,796 SGD

View

Retailer 15

₹2,80,646 INR

A$4,532 AUD

View

Price last confirmed 22 days ago

B+

Retailer 16

₹2,92,803 INR

£2,420 GBP

View

Most Expensive

Rare Carat

CN215-15A · Oct 28

₹3,48,212 INR

$3,655 USD

View

16 more retailers have this diamond

Prices start from ₹60,592 INRSave up to ₹2,87,620 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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₹60,592 INR