Emerald|Lab Grown|IGI

20.05ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG825691487

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825691487

Diamond specifications and retailer prices

From ₹5,49,096 INR

$5,783 USD

As of October 30, 2026

Save ₹18,98,051 INR (78%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹36,08,100 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 20.05ct lab-grown emerald diamond

This 20.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825691487 or 825691487. Listed at 15 retailers as of October 30, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

20.05

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825691487

Dimensions18.36 × 12.86 × 7.96 mm

L/W Ratio1.43

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG825691487

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: ₹36,08,100 INR|Low: ₹5,49,096 INR|High: ₹36,08,100 INR|Avg: ₹14,59,137 INR

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 1, 2026

Retailer 9₹5,49,096 INR

Retailer 6₹6,37,115 INR

Retailer 7₹7,49,630 INR

Retailer 8₹7,70,614 INR

Retailer 4₹8,18,783 INR

Retailer 10₹9,83,207 INR

Retailer 5₹11,85,304 INR

Retailer 2₹12,16,020 INR

Retailer 3₹22,35,769 INR

Retailer 11₹24,47,146 INR

Brilliant Earth₹36,08,100 INR

40 data points across 11 retailers

15 retailers₹5,49,096 INR to ₹24,47,146 INR

Cheapest Retailer

₹5,49,096 INR

$5,783 USD

B+

Retailer 2

₹5,75,397 INR

$6,060 USD

View

B+

Retailer 3

₹6,36,925 INR

$6,708 USD

View

Retailer 4

₹6,36,925 INR

$6,708 USD

View

Price last confirmed 20 days ago

B+

Retailer 5

₹6,37,115 INR

$6,710 USD

View

Retailer 6

₹7,49,630 INR

$7,895 USD

View

Price last confirmed 11 days ago

B+

Retailer 7

₹7,56,087 INR

$7,963 USD

View

B+

Retailer 8

₹7,70,614 INR

$8,116 USD

View

B+

Retailer 9

₹8,18,783 INR

£6,790 GBP

View

Retailer 10

₹9,83,207 INR

$10,355 USD

View

Retailer 11

₹11,85,304 INR

€11,889 EUR

View

Retailer 12

₹12,16,020 INR

A$19,703 AUD

View

Retailer 13

₹22,35,769 INR

$23,547 USD

View

Retailer 14

₹24,47,146 INR

$25,773 USD

View

Most Expensive

Brilliant Earth

21107592A · Oct 31

₹36,08,100 INR

$38,000 USD

View

Price under review

14 more retailers have this diamond

Prices start from ₹5,49,096 INRSave up to ₹18,98,051 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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20.05ct Emerald

₹5,49,096 INR