Oval|Lab Grown|IGI

1.21ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG813651478

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813651478

Diamond specifications and retailer prices

From ₹24,161 INR

$255 USD

As of November 1, 2026

Save ₹3,06,516 INR (93%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹3,30,678 INR at Brilliant Earth · As of November 3, 2026

View at Brilliant Earth

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651478 or 813651478. Listed at 24 retailers as of November 1, 2026, with prices from ₹24,161 to ₹3,30,678, a ₹3,06,516 spread on the same certified stone. Brilliant Earth lists it at ₹3,30,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.9°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813651478

Dimensions8.84 × 5.95 × 3.69 mm

L/W Ratio1.49

Girdle conditionFaceted

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 LG813651478

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 1

Current: ₹3,30,678 INR|Low: ₹24,161 INR|High: ₹3,30,678 INR|Avg: ₹1,04,792 INR|+0.9%

Brilliant Earth

Retailer 2

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Retailer 23

November 3, 2026

Retailer 23₹24,161 INR

Retailer 10₹27,099 INR

Retailer 21₹28,046 INR

Retailer 11₹30,036 INR

Retailer 12₹30,036 INR

Retailer 7₹40,079 INR

Retailer 20₹45,006 INR

Retailer 4₹52,131 INR

Retailer 5₹57,040 INR

Retailer 19₹57,113 INR

Retailer 17₹58,435 INR

Retailer 22₹92,192 INR

Retailer 2₹1,01,383 INR

Retailer 13₹1,03,471 INR

Retailer 6₹1,06,499 INR

Retailer 14₹1,22,249 INR

Retailer 9₹1,29,639 INR

Retailer 18₹1,32,727 INR

Retailer 16₹1,33,598 INR

Retailer 8₹2,15,083 INR

Retailer 15₹2,21,905 INR

Retailer 3₹2,43,981 INR

Brilliant Earth₹3,30,678 INR

36 data points across 23 retailers

24 retailers₹24,161 INR to ₹3,30,678 INR

A+

Cheapest Retailer

₹24,161 INR

$255 USD

Retailer 2

₹27,099 INR

$286 USD

View

Final sale: no returns

Retailer 3

₹28,046 INR

$296 USD

View

Retailer 4

₹30,036 INR

$317 USD

View

Price last confirmed 9 days ago

Retailer 5

₹30,036 INR

$317 USD

View

Retailer 6

₹40,079 INR

$423 USD

View

Retailer 7

₹45,006 INR

$475 USD

View

Retailer 8

₹57,040 INR

$602 USD

View

Retailer 9

₹57,113 INR

ZAR 9,738 ZAR

View

Retailer 10

₹58,435 INR

£486 GBP

View

B+

Retailer 11

₹92,192 INR

$973 USD

View

Retailer 12

₹1,01,383 INR

$1,070 USD

View

B+

Retailer 13

₹1,03,471 INR

$1,092 USD

View

B+

Retailer 14

₹1,06,499 INR

$1,124 USD

View

Retailer 15

₹1,22,249 INR

$1,290 USD

View

Retailer 16

₹1,29,639 INR

$1,368 USD

View

B+

Retailer 17

₹1,32,727 INR

£1,103 GBP

View

Retailer 18

₹1,33,598 INR

$1,410 USD

View

Retailer 19

₹2,15,083 INR

$2,270 USD

View

Retailer 20

₹2,21,905 INR

$2,342 USD

View

Retailer 21

₹2,43,981 INR

$2,575 USD

View

Price last confirmed 13 days ago

Retailer 22

₹3,28,783 INR

$3,470 USD

View

Retailer 23

₹3,28,783 INR

$3,470 USD

View

Most Expensive

Brilliant Earth

21803537A · Nov 3

₹3,30,678 INR

$3,490 USD

View

23 more retailers have this diamond

Prices start from ₹24,161 INRSave up to ₹3,06,516 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 1.21ct D FL oval lab-grown

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

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A+

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