Radiant|Lab Grown|IGI

1.51ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG818620902

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

Certificate IGI LG818620902

Diamond specifications and retailer prices

From ₹28,853 INR

$304 USD

As of October 30, 2026

Save ₹2,27,404 INR (89%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹2,56,257 INR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818620902 or 818620902. Listed at 25 retailers as of October 30, 2026, with prices from ₹28,853 to ₹2,56,257, a ₹2,27,404 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,56,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle51.2°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818620902

Dimensions8.20 × 5.40 × 3.79 mm

L/W Ratio1.52

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818620902

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 30

Current: ₹2,56,257 INR|Low: ₹23,822 INR|High: ₹2,56,257 INR|Avg: ₹84,891 INR|+21.1%

Do Amore Diamonds

Retailer 2

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Retailer 22

November 1, 2026

Retailer 3₹28,853 INR

Retailer 10₹32,269 INR

Retailer 8₹33,503 INR

Retailer 20₹35,781 INR

Retailer 21₹35,781 INR

Retailer 5₹39,957 INR

Retailer 13₹43,981 INR

Retailer 6₹47,740 INR

Retailer 7₹50,777 INR

Retailer 4₹67,481 INR

Retailer 18₹67,897 INR

Retailer 16₹70,814 INR

Retailer 17₹92,105 INR

Retailer 19₹1,00,434 INR

Retailer 22₹1,10,001 INR

Retailer 14₹1,26,990 INR

Retailer 15₹1,28,543 INR

Retailer 12₹1,37,525 INR

Retailer 9₹1,42,221 INR

Retailer 11₹1,47,350 INR

Retailer 2₹1,58,384 INR

Do Amore Diamonds₹2,56,257 INR

21 data points across 22 retailers

25 retailers₹28,853 INR to ₹2,56,257 INR

Cheapest Retailer

₹28,853 INR

$304 USD

Retailer 2

₹32,269 INR

$340 USD

View

Final sale: no returns

Retailer 3

₹33,503 INR

$353 USD

View

Retailer 4

₹35,781 INR

$377 USD

View

Retailer 5

₹35,781 INR

$377 USD

View

Price last confirmed 8 days ago

Retailer 6

₹39,957 INR

$421 USD

View

Retailer 7

₹43,981 INR

£365 GBP

View

Retailer 8

₹47,740 INR

$503 USD

View

B+

Retailer 9

₹50,777 INR

$535 USD

View

B+

Retailer 10

₹67,481 INR

$711 USD

View

B+

Retailer 11

₹67,897 INR

ZAR 11,557 ZAR

View

B+

Retailer 12

₹70,814 INR

£587 GBP

View

Retailer 13

₹92,105 INR

A$1,493 AUD

View

Retailer 14

₹1,00,434 INR

A$1,628 AUD

View

Price last confirmed 8 days ago

Retailer 15

₹1,02,028 INR

$1,075 USD

View

Price last confirmed 29 days ago

Retailer 16

₹1,10,001 INR

$1,159 USD

View

Retailer 17

₹1,26,990 INR

$1,338 USD

View

Retailer 18

₹1,28,543 INR

$1,354 USD

View

Price last confirmed 15 days ago

Retailer 19

₹1,37,525 INR

$1,449 USD

View

Retailer 20

₹1,40,730 INR

CA$2,059 CAD

View

Retailer 21

₹1,42,221 INR

$1,498 USD

View

Retailer 22

₹1,47,350 INR

SGD 2,098 SGD

View

Retailer 23

₹1,50,435 INR

$1,585 USD

View

Retailer 24

₹1,58,384 INR

£1,314 GBP

View

Most Expensive

Do Amore Diamonds

27-A0C269AFE · Oct 31

₹2,56,257 INR

$2,700 USD

View

24 more retailers have this diamond

Prices start from ₹28,853 INRSave up to ₹2,27,404 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.

Where to buy this spec

See every retailer carrying 1.51ct D VS1 radiant lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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