Oval|Lab Grown|IGI

1.54ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG497145338

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497145338

Diamond specifications and retailer prices

From ₹26,016 INR

$274 USD

As of October 30, 2026

Save ₹86,974 INR (77%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹1,12,991 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497145338 or 497145338. Listed at 24 retailers as of October 29, 2026, with prices from ₹26,016 to ₹1,12,991, a ₹86,974 spread on the same certified stone. Brilliant Earth lists it at ₹1,12,991. 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

1.54

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG497145338

Dimensions9.07 × 6.53 × 4.10 mm

L/W Ratio1.39

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG497145338

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹1,12,991 INR|Low: ₹17,946 INR|High: ₹1,16,789 INR|Avg: ₹60,922 INR|-3.3%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 12₹26,016 INR

Retailer 3₹27,536 INR

Retailer 10₹39,404 INR

Retailer 7₹46,758 INR

Retailer 5₹49,564 INR

Retailer 13₹51,843 INR

Retailer 2₹52,781 INR

Retailer 8₹57,274 INR

Retailer 4₹61,121 INR

Retailer 11₹88,778 INR

Retailer 9₹90,013 INR

Retailer 6₹1,12,387 INR

Brilliant Earth₹1,12,991 INR

43 data points across 13 retailers

24 retailers₹26,016 INR to ₹1,12,991 INR

Retailer 1

₹22,503 INR

$237 USD

Price last confirmed 32 days ago

Retailer 2

₹26,016 INR

$274 USD

View

Final sale: no returns

Retailer 3

₹26,111 INR

$275 USD

View

Price last confirmed 17 days ago

Retailer 4

₹26,111 INR

$275 USD

View

Price last confirmed 36 days ago

Retailer 5

₹27,536 INR

$290 USD

View

Price last confirmed 32 days ago

Retailer 6

₹27,915 INR

$294 USD

View

Retailer 7

₹27,915 INR

$294 USD

View

Price last confirmed 21 days ago

Retailer 8

₹27,915 INR

$294 USD

View

Price last confirmed 29 days ago

Retailer 9

₹32,815 INR

HK$2,700 HKD

View

B+

Retailer 10

₹39,404 INR

$415 USD

View

Retailer 11

₹46,758 INR

€469 EUR

View

Retailer 12

₹49,564 INR

$522 USD

View

B+

Retailer 13

₹51,843 INR

$546 USD

View

B+

Retailer 14

₹52,781 INR

£438 GBP

View

B+

Retailer 15

₹57,274 INR

A$928 AUD

View

B+

Retailer 16

₹61,121 INR

$644 USD

View

Retailer 17

₹88,778 INR

$935 USD

View

Price last confirmed 12 days ago

Retailer 18

₹89,728 INR

$945 USD

View

Price last confirmed 21 days ago

Retailer 19

₹89,728 INR

$945 USD

View

Price last confirmed 31 days ago

Retailer 20

₹90,013 INR

$948 USD

View

Retailer 21

₹94,433 INR

SGD 1,344 SGD

View

Retailer 22

₹94,667 INR

$997 USD

View

Retailer 23

₹1,12,387 INR

£932 GBP

View

Most Expensive

Brilliant Earth

5063644A · Oct 29

₹1,12,991 INR

$1,190 USD

View

23 more retailers have this diamond

Prices start from ₹26,016 INRSave up to ₹86,974 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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1.54ct Oval

₹26,016 INR