Radiant|Lab Grown|IGI

1.67ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG836614305

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

Certificate IGI LG836614305

Diamond specifications and retailer prices

From ₹55,356 INR

$583 USD

As of October 30, 2026

Save ₹3,25,394 INR (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹3,80,750 INR at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 1.67ct lab-grown radiant diamond

This 1.67ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614305 or 836614305. Listed at 23 retailers as of October 28, 2026, with prices from ₹55,356 to ₹3,80,750, a ₹3,25,394 spread on the same certified stone. Rare Carat lists it at ₹3,80,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle36.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836614305

Dimensions8.10 × 5.93 × 4.05 mm

L/W Ratio1.37

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836614305

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: ₹3,80,750 INR|Low: ₹55,356 INR|High: ₹5,06,084 INR|Avg: ₹1,72,709 INR|-1.1%

Rare Carat

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October 31, 2026

Retailer 12₹55,356 INR

Retailer 23₹61,907 INR

Retailer 6₹64,186 INR

Retailer 11₹68,554 INR

Retailer 18₹72,748 INR

Retailer 15₹73,206 INR

Retailer 22₹81,182 INR

Retailer 4₹89,348 INR

Retailer 7₹1,05,489 INR

Retailer 19₹1,07,182 INR

Retailer 5₹1,11,960 INR

Retailer 21₹1,17,883 INR

Retailer 8₹1,24,005 INR

Retailer 2₹1,54,579 INR

Retailer 10₹1,80,405 INR

Retailer 9₹1,99,691 INR

Retailer 14₹2,22,071 INR

Retailer 13₹2,24,747 INR

Retailer 3₹2,45,256 INR

Retailer 20₹2,99,416 INR

Retailer 16₹3,07,448 INR

Retailer 17₹3,69,356 INR

Rare Carat₹3,80,750 INR

24 data points across 23 retailers

23 retailers₹55,356 INR to ₹3,80,750 INR

Cheapest Retailer

₹55,356 INR

$583 USD

Retailer 2

₹61,907 INR

$652 USD

View

Retailer 3

₹64,186 INR

$676 USD

View

Final sale: no returns

Retailer 4

₹68,554 INR

$722 USD

View

Retailer 5

₹72,748 INR

£603 GBP

View

Retailer 6

₹73,206 INR

$771 USD

View

Price last confirmed 14 days ago

Retailer 7

₹81,182 INR

$855 USD

View

Retailer 8

₹89,348 INR

$941 USD

View

Retailer 9

₹1,05,489 INR

$1,111 USD

View

Retailer 10

₹1,07,182 INR

£889 GBP

View

Retailer 11

₹1,11,960 INR

€1,123 EUR

View

Price last confirmed 7 days ago

B+

Retailer 12

₹1,17,883 INR

ZAR 20,057 ZAR

View

B+

Retailer 13

₹1,24,005 INR

$1,306 USD

View

B+

Retailer 14

₹1,54,579 INR

$1,628 USD

View

B+

Retailer 15

₹1,80,405 INR

$1,900 USD

View

B+

Retailer 16

₹1,99,691 INR

£1,656 GBP

View

B+

Retailer 17

₹2,22,071 INR

$2,339 USD

View

Retailer 18

₹2,24,747 INR

$2,367 USD

View

Retailer 19

₹2,45,256 INR

$2,583 USD

View

Retailer 20

₹2,99,416 INR

£2,483 GBP

View

Retailer 21

₹3,07,448 INR

$3,238 USD

View

Retailer 22

₹3,69,356 INR

$3,890 USD

View

Most Expensive

Rare Carat

PE-252023 · Oct 28

₹3,80,750 INR

$4,010 USD

View

22 more retailers have this diamond

Prices start from ₹55,356 INRSave up to ₹3,25,394 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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1.67ct Radiant

₹55,356 INR