Emerald|Lab Grown|IGI

1.78ct G IF Emerald Lab Grown Diamond

ID • G/IF • IGI LG620498304

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620498304

Diamond specifications and retailer prices

From ₹30,470 INR

$320 USD

As of October 28, 2026

Save ₹2,81,851 INR (90%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹3,12,322 INR at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.78ct lab-grown emerald diamond

This 1.78ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620498304 or 620498304. Listed at 22 retailers as of October 28, 2026, with prices from ₹30,470 to ₹3,12,322, a ₹2,81,851 spread on the same certified stone. Brilliant Earth lists it at ₹3,12,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.6°

Pavilion angle36.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG620498304

Dimensions7.90 × 5.74 × 3.92 mm

L/W Ratio1.38

Culet sizeLong

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 Faint Blue

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG620498304

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 28

Current: ₹3,12,322 INR|Low: ₹30,470 INR|High: ₹3,12,322 INR|Avg: ₹94,362 INR

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

Retailer 14

October 29, 2026

Retailer 4₹30,470 INR

Retailer 3₹31,613 INR

Retailer 13₹44,944 INR

Retailer 9₹48,562 INR

Retailer 7₹52,790 INR

Retailer 8₹57,992 INR

Retailer 2₹59,437 INR

Retailer 5₹59,608 INR

Retailer 12₹1,03,695 INR

Retailer 14₹1,29,785 INR

Retailer 6₹1,32,055 INR

Retailer 10₹1,35,925 INR

Retailer 11₹2,25,195 INR

Brilliant Earth₹3,12,322 INR

41 data points across 14 retailers

22 retailers₹30,470 INR to ₹3,12,322 INR

Retailer 1

₹27,233 INR

$286 USD

Price last confirmed 10 days ago

Retailer 2

₹30,470 INR

$320 USD

View

Final sale: no returns

Retailer 3

₹31,613 INR

$332 USD

View

Price last confirmed 9 days ago

Retailer 4

₹33,708 INR

$354 USD

View

Price last confirmed 10 days ago

Retailer 5

₹33,708 INR

$354 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

₹44,944 INR

$472 USD

View

Retailer 7

₹48,562 INR

$510 USD

View

Retailer 8

₹52,790 INR

€528 EUR

View

Retailer 9

₹57,992 INR

ZAR 9,839 ZAR

View

Retailer 10

₹59,437 INR

£492 GBP

View

Retailer 11

₹59,608 INR

$626 USD

View

Retailer 12

₹73,224 INR

$769 USD

View

Price last confirmed 15 days ago

B+

Retailer 13

₹1,03,695 INR

$1,089 USD

View

B+

Retailer 14

₹1,08,456 INR

$1,139 USD

View

Price last confirmed 10 days ago

B+

Retailer 15

₹1,13,179 INR

$1,189 USD

View

B+

Retailer 16

₹1,17,025 INR

$1,229 USD

View

B+

Retailer 17

₹1,29,785 INR

$1,363 USD

View

B+

Retailer 18

₹1,32,055 INR

£1,092 GBP

View

Price last confirmed 21 days ago

B+

Retailer 19

₹1,35,925 INR

£1,124 GBP

View

B+

Retailer 20

₹1,39,497 INR

$1,465 USD

View

Retailer 21

₹2,25,195 INR

$2,365 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

16509102A · Oct 28

₹3,12,322 INR

$3,280 USD

View

21 more retailers have this diamond

Prices start from ₹30,470 INRSave up to ₹2,81,851 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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