Emerald|Lab Grown|IGI

1.68ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG628451216

Shape and cutting style on the report: Emerald cut

Certificate IGI LG628451216

Diamond specifications and retailer prices

From £248 GBP

$330 USD

As of October 27, 2026

Save £1,922 GBP (89%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £2,170 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628451216 or 628451216. Listed at 27 retailers as of October 27, 2026, with prices from £248 to £2,170, a £1,922 spread on the same certified stone. Brilliant Earth lists it at £2,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle28.6°

Pavilion angle38.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628451216

Dimensions7.81 × 5.57 × 3.83 mm

L/W Ratio1.40

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG628451216

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 27

Current: £2,170 GBP|Low: £238 GBP|High: £2,170 GBP|Avg: £689 GBP

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 4£248 GBP

Retailer 10£276 GBP

Retailer 5£288 GBP

Retailer 3£307 GBP

Retailer 16£307 GBP

Retailer 15£424 GBP

Retailer 11£498 GBP

Retailer 9£505 GBP

Retailer 14£528 GBP

Retailer 2£550 GBP

Retailer 17£715 GBP

Retailer 13£716 GBP

Retailer 7£897 GBP

Retailer 18£987 GBP

Retailer 8£1,078 GBP

Retailer 6£1,235 GBP

Retailer 12£1,238 GBP

Brilliant Earth£2,170 GBP

39 data points across 18 retailers

27 retailers£248 GBP to £2,170 GBP

Cheapest Retailer

£248 GBP

$330 USD

Retailer 2

£276 GBP

$368 USD

View

Final sale: no returns

Retailer 3

£288 GBP

$383 USD

View

Retailer 4

£307 GBP

$409 USD

View

Retailer 5

£307 GBP

$409 USD

View

Retailer 6

£307 GBP

$409 USD

View

Price last confirmed 10 days ago

Retailer 7

£336 GBP

HK$3,500 HKD

View

Retailer 8

£413 GBP

$550 USD

View

Retailer 9

£424 GBP

$565 USD

View

Retailer 10

£498 GBP

€632 EUR

View

B+

Retailer 11

£505 GBP

$673 USD

View

B+

Retailer 12

£528 GBP

ZAR 11,356 ZAR

View

B+

Retailer 13

£550 GBP

View

B+

Retailer 14

£580 GBP

$773 USD

View

B+

Retailer 15

£715 GBP

$952 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

£716 GBP

A$1,467 AUD

View

B+

Retailer 17

£763 GBP

$1,016 USD

View

B+

Retailer 18

£897 GBP

A$1,837 AUD

View

Price last confirmed 21 days ago

Retailer 19

£982 GBP

SGD 1,768 SGD

View

Retailer 20

£987 GBP

$1,315 USD

View

Retailer 21

£1,021 GBP

$1,359 USD

View

Retailer 22

£1,078 GBP

$1,435 USD

View

Retailer 23

£1,161 GBP

$1,546 USD

View

Retailer 24

£1,208 GBP

$1,608 USD

View

Retailer 25

£1,235 GBP

$1,645 USD

View

Retailer 26

£1,238 GBP

View

Most Expensive

Brilliant Earth

14066392A · Oct 29

£2,170 GBP

$2,890 USD

View

26 more retailers have this diamond

Prices start from £248 GBPSave up to £1,922 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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