Radiant|Lab Grown|IGI

1.60ct D IF Radiant Lab Grown Diamond

D/IF • IGI LG768631244

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

Certificate IGI LG768631244

Diamond specifications and retailer prices

From ₹48,425 INR

$510 USD

As of October 26, 2026

Save ₹3,01,941 INR (86%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹3,50,366 INR at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 1.6ct lab-grown radiant diamond

This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG768631244 or 768631244. Listed at 15 retailers as of October 26, 2026, with prices from ₹48,425 to ₹3,50,366, a ₹3,01,941 spread on the same certified stone. Brilliant Earth lists it at ₹3,50,366. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.60

Carat

Colour

Clarity

Cut

Specifications

Cut

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.5°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG768631244

Dimensions8.07 × 8.07 × 5.76 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG768631244

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 26

Current: ₹3,50,366 INR|Low: ₹22,788 INR|High: ₹3,60,810 INR|Avg: ₹1,18,668 INR|-2.9%

Brilliant Earth

Retailer 2

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Retailer 15

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Retailer 17

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Retailer 19

October 26, 2026

Retailer 7₹22,788 INR

Retailer 5₹26,111 INR

Retailer 2₹48,425 INR

Retailer 19₹52,223 INR

Retailer 14₹52,697 INR

Retailer 3₹58,124 INR

Retailer 10₹75,736 INR

Retailer 17₹82,269 INR

Retailer 11₹82,838 INR

Retailer 4₹83,841 INR

Retailer 13₹97,514 INR

Retailer 18₹1,01,117 INR

Retailer 15₹1,12,611 INR

Retailer 16₹1,40,604 INR

Retailer 6₹1,64,292 INR

Retailer 9₹1,65,764 INR

Retailer 12₹2,26,931 INR

Retailer 8₹2,52,370 INR

Brilliant Earth₹3,50,366 INR

22 data points across 19 retailers

15 retailers₹48,425 INR to ₹3,50,366 INR

Retailer 1

₹26,111 INR

$275 USD

Price last confirmed 9 days ago

Retailer 2

₹48,425 INR

$510 USD

View

Retailer 3

₹52,223 INR

$550 USD

View

Price last confirmed 5 days ago

B+

Retailer 4

₹52,697 INR

$555 USD

View

Retailer 5

₹58,124 INR

€583 EUR

View

Price last confirmed 8 days ago

Retailer 6

₹82,269 INR

A$1,333 AUD

View

Price last confirmed 7 days ago

B+

Retailer 7

₹83,841 INR

$883 USD

View

B+

Retailer 8

₹97,514 INR

$1,027 USD

View

B+

Retailer 9

₹1,01,117 INR

$1,065 USD

View

B+

Retailer 10

₹1,12,611 INR

$1,186 USD

View

Retailer 11

₹1,40,604 INR

£1,166 GBP

View

Price last confirmed 7 days ago

Retailer 12

₹1,64,292 INR

A$2,662 AUD

View

Price last confirmed 24 days ago

Retailer 13

₹2,26,931 INR

$2,390 USD

View

Retailer 14

₹2,52,370 INR

$2,658 USD

View

Price last confirmed 53 days ago

Most Expensive

Brilliant Earth

18070553Y · Oct 26

₹3,50,366 INR

$3,690 USD

View

14 more retailers have this diamond

Prices start from ₹48,425 INRSave up to ₹3,01,941 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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