Emerald|Lab Grown|IGI

1.62ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG650498981

Shape and cutting style on the report: Emerald cut

Certificate IGI LG650498981

Diamond specifications and retailer prices

From £133 GBP

$178 USD

As of November 1, 2026

Save £964 GBP (88%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £1,097 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 1.62ct lab-grown emerald diamond

This 1.62ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650498981 or 650498981. Listed at 17 retailers as of November 1, 2026, with prices from £133 to £1,097, a £964 spread on the same certified stone. Do Amore Diamonds lists it at £1,097. 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

1.62

Carat

Colour

SI1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG650498981

Dimensions7.84 × 5.48 × 3.75 mm

L/W Ratio1.43

Culet sizeLong

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 LG650498981

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: Nov 1

Current: £1,097 GBP|Low: £123 GBP|High: £1,119 GBP|Avg: £463 GBP|-2.0%

Do Amore Diamonds

Retailer 2

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November 2, 2026

Retailer 11£133 GBP

Retailer 7£144 GBP

Retailer 10£144 GBP

Retailer 15£167 GBP

Retailer 4£178 GBP

Retailer 13£178 GBP

Retailer 16£240 GBP

Retailer 2£365 GBP

Retailer 18£402 GBP

Retailer 5£430 GBP

Retailer 17£553 GBP

Retailer 3£634 GBP

Retailer 12£642 GBP

Retailer 9£689 GBP

Retailer 6£762 GBP

Retailer 14£790 GBP

Retailer 8£836 GBP

Do Amore Diamonds£1,097 GBP

43 data points across 18 retailers

17 retailers£133 GBP to £1,097 GBP

Cheapest Retailer

£133 GBP

$178 USD

Retailer 2

£144 GBP

$193 USD

View

Final sale: no returns

Retailer 3

£144 GBP

$193 USD

View

Retailer 4

£167 GBP

$224 USD

View

Retailer 5

£178 GBP

$239 USD

View

Price last confirmed 8 days ago

Retailer 6

£178 GBP

$239 USD

View

B+

Retailer 7

£240 GBP

$321 USD

View

Retailer 8

£365 GBP

View

Retailer 9

£402 GBP

$539 USD

View

B+

Retailer 10

£430 GBP

$576 USD

View

B+

Retailer 11

£553 GBP

CA$1,029 CAD

View

Retailer 12

£634 GBP

$849 USD

View

B+

Retailer 13

£642 GBP

$860 USD

View

Retailer 14

£762 GBP

$1,021 USD

View

Retailer 15

£790 GBP

View

Retailer 16

£836 GBP

$1,120 USD

View

Most Expensive

Do Amore Diamonds

25-9012048-032 · Nov 2

£1,097 GBP

$1,470 USD

View

16 more retailers have this diamond

Prices start from £133 GBPSave up to £964 GBP

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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