Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG741557370

Shape and cutting style on the report: Emerald cut

Certificate IGI LG741557370

Diamond specifications and retailer prices

From £547 GBP

$733 USD

As of October 30, 2026

Save £2,869 GBP (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £3,416 GBP at Rare Carat · As of October 25, 2026

View at Rare Carat

About this 3.51ct lab-grown emerald diamond

This 3.51ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741557370 or 741557370. Listed at 21 retailers as of October 25, 2026, with prices from £547 to £3,416, a £2,869 spread on the same certified stone. Rare Carat lists it at £3,416. 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

3.51

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG741557370

Dimensions10.18 × 6.84 × 4.72 mm

L/W Ratio1.49

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 LG741557370

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: £1,018 GBP|Low: £547 GBP|High: £3,207 GBP|Avg: £1,433 GBP|+2.3%

Retailer 1

Retailer 2

Retailer 3

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Retailer 20

October 30, 2026

Retailer 17£547 GBP

Retailer 7£595 GBP

Retailer 4£634 GBP

Retailer 10£643 GBP

Retailer 8£686 GBP

Retailer 16£765 GBP

Retailer 19£872 GBP

Retailer 18£909 GBP

Retailer 12£1,010 GBP

Retailer 1£1,018 GBP

Retailer 9£1,452 GBP

Retailer 15£1,473 GBP

Retailer 20£1,562 GBP

Retailer 5£1,783 GBP

Retailer 3£1,851 GBP

Retailer 11£2,002 GBP

Retailer 2£2,186 GBP

Retailer 6£2,264 GBP

Retailer 14£2,504 GBP

Retailer 13£3,202 GBP

29 data points across 20 retailers

21 retailers£547 GBP to £3,416 GBP

Cheapest Retailer

£547 GBP

$733 USD

Retailer 2

£595 GBP

$797 USD

View

Retailer 3

£634 GBP

$850 USD

View

Retailer 4

£643 GBP

$862 USD

View

Price last confirmed 13 days ago

Retailer 5

£686 GBP

$919 USD

View

Final sale: no returns

Retailer 6

£765 GBP

$1,025 USD

View

Retailer 7

£872 GBP

$1,168 USD

View

Retailer 8

£909 GBP

$1,218 USD

View

Retailer 9

£1,010 GBP

€1,289 EUR

View

Retailer 10

£1,018 GBP

View

Retailer 11

£1,452 GBP

A$2,993 AUD

View

Price last confirmed 9 days ago

B+

Retailer 12

£1,473 GBP

ZAR 31,877 ZAR

View

B+

Retailer 13

£1,562 GBP

$2,093 USD

View

B+

Retailer 14

£1,783 GBP

$2,389 USD

View

B+

Retailer 15

£1,851 GBP

$2,480 USD

View

Retailer 16

£2,002 GBP

View

Price last confirmed 7 days ago

B+

Retailer 17

£2,186 GBP

$2,929 USD

View

Retailer 18

£2,264 GBP

$3,034 USD

View

B+

Retailer 19

£2,504 GBP

View

Retailer 20

£3,202 GBP

A$6,600 AUD

View

Price last confirmed 22 days ago

Most Expensive

Rare Carat

C6-39 · Aug 30

£3,416 GBP

$4,577 USD

View

20 more retailers have this diamond

Prices start from £547 GBPSave up to £2,869 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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