Radiant|Lab Grown|IGI

1.61ct F SI1 Radiant Lab Grown Diamond

EX • F/SI1 • IGI LG629440726

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

Certificate IGI LG629440726

Diamond specifications and retailer prices

From ₹19,077 INR

$201 USD

As of November 2, 2026

Save ₹91,695 INR (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹1,10,772 INR at MOH London · As of November 1, 2026

View at MOH London

About this 1.61ct lab-grown radiant diamond

This 1.61ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG629440726 or 629440726. Listed at 15 retailers as of November 1, 2026, with prices from ₹19,077 to ₹1,10,772, a ₹91,695 spread on the same certified stone. MOH London lists it at ₹1,10,772. 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

1.61

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.7°

Pavilion angle34.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG629440726

Dimensions8.39 × 5.86 × 3.86 mm

L/W Ratio1.43

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG629440726

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: Nov 2

Current: ₹1,10,772 INR|Low: ₹18,982 INR|High: ₹1,10,772 INR|Avg: ₹46,915 INR|+12.6%

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

Retailer 15

November 2, 2026

Retailer 5₹19,077 INR

Retailer 6₹21,355 INR

Retailer 3₹22,114 INR

Retailer 11₹23,728 INR

Retailer 7₹24,487 INR

Retailer 15₹31,795 INR

Retailer 2₹43,151 INR

Retailer 8₹43,463 INR

Retailer 12₹48,404 INR

Retailer 4₹48,879 INR

Retailer 10₹61,122 INR

Retailer 13₹76,118 INR

Retailer 14₹88,741 INR

Retailer 9₹1,01,554 INR

MOH London₹1,10,772 INR

45 data points across 15 retailers

15 retailers₹19,077 INR to ₹1,10,772 INR

Cheapest Retailer

₹19,077 INR

$201 USD

Retailer 2

₹21,355 INR

$225 USD

View

Final sale: no returns

Retailer 3

₹22,114 INR

$233 USD

View

Retailer 4

₹23,728 INR

$250 USD

View

Retailer 5

₹24,487 INR

$258 USD

View

Price last confirmed 8 days ago

B+

Retailer 6

₹31,795 INR

$335 USD

View

Retailer 7

₹43,151 INR

€433 EUR

View

Retailer 8

₹43,463 INR

£361 GBP

View

Retailer 9

₹48,404 INR

$510 USD

View

Retailer 10

₹48,879 INR

$515 USD

View

B+

Retailer 11

₹61,122 INR

$644 USD

View

B+

Retailer 12

₹76,118 INR

$802 USD

View

B+

Retailer 13

₹88,741 INR

$935 USD

View

Retailer 14

₹1,01,554 INR

$1,070 USD

View

Most Expensive

MOH London

LG629440726 · Nov 1

₹1,10,772 INR

£919 GBP

View

14 more retailers have this diamond

Prices start from ₹19,077 INRSave up to ₹91,695 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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1.61ct Radiant

₹19,077 INR