Radiant|Lab Grown|IGI

1.00ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG570331905

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

Certificate IGI LG570331905

Diamond specifications and retailer prices

From ₹10,539 INR

$111 USD

As of October 30, 2026

Save ₹98,833 INR (90%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹1,09,372 INR at MOH London · As of October 26, 2026

View at MOH London

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG570331905 or 570331905. Listed at 19 retailers as of October 26, 2026, with prices from ₹10,539 to ₹1,09,372, a ₹98,833 spread on the same certified stone. MOH London lists it at ₹1,09,372. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle27.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG570331905

Dimensions8.10 × 4.63 × 3.06 mm

L/W Ratio1.75

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG570331905

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: ₹1,09,372 INR|Low: ₹8,451 INR|High: ₹1,10,578 INR|Avg: ₹31,792 INR|+0.1%

MOH London

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

October 31, 2026

Retailer 10₹10,539 INR

Retailer 5₹11,869 INR

Retailer 3₹12,249 INR

Retailer 4₹13,958 INR

Retailer 12₹13,958 INR

Retailer 8₹24,226 INR

Retailer 7₹24,863 INR

Retailer 13₹25,921 INR

Retailer 2₹26,097 INR

Retailer 6₹36,746 INR

Retailer 14₹42,063 INR

Retailer 9₹46,905 INR

Retailer 11₹51,273 INR

MOH London₹1,09,372 INR

44 data points across 14 retailers

19 retailers₹10,539 INR to ₹1,09,372 INR

Cheapest Retailer

₹10,539 INR

$111 USD

Retailer 2

₹11,869 INR

$125 USD

View

Final sale: no returns

Retailer 3

₹12,249 INR

$129 USD

View

Retailer 4

₹13,958 INR

$147 USD

View

Retailer 5

₹13,958 INR

$147 USD

View

Retailer 6

₹15,800 INR

HK$1,300 HKD

View

Retailer 7

₹24,226 INR

€243 EUR

View

Price last confirmed 7 days ago

Retailer 8

₹24,863 INR

£206 GBP

View

Retailer 9

₹25,826 INR

$272 USD

View

B+

Retailer 10

₹25,921 INR

$273 USD

View

Retailer 11

₹26,097 INR

£216 GBP

View

B+

Retailer 12

₹36,746 INR

$387 USD

View

B+

Retailer 13

₹36,818 INR

SGD 524 SGD

View

B+

Retailer 14

₹42,063 INR

$443 USD

View

B+

Retailer 15

₹44,376 INR

£368 GBP

View

B+

Retailer 16

₹46,905 INR

$494 USD

View

Retailer 17

₹48,866 INR

£405 GBP

View

Retailer 18

₹51,273 INR

$540 USD

View

Most Expensive

MOH London

LG570331905 · Oct 26

₹1,09,372 INR

£907 GBP

View

18 more retailers have this diamond

Prices start from ₹10,539 INRSave up to ₹98,833 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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