Pear|Lab Grown|IGI

3.18ct D VS1 Pear Lab Grown Diamond

EX • D/VS1 • IGI LG846692215

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG846692215

Diamond specifications and retailer prices

From £494 GBP

$662 USD

As of October 27, 2026

Save £2,379 GBP (83%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £2,873 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 3.18ct lab-grown pear diamond

This 3.18ct lab-grown pear sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846692215 or 846692215. Listed at 23 retailers as of October 27, 2026, with prices from £494 to £2,873, a £2,379 spread on the same certified stone. Brilliant Earth lists it at £2,873. 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

3.18

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846692215

Dimensions13.08 × 8.34 × 5.00 mm

L/W Ratio1.57

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG846692215

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 27

Current: £769 GBP|Low: £494 GBP|High: £2,774 GBP|Avg: £1,324 GBP|+0.3%

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October 27, 2026

Retailer 2£494 GBP

Retailer 18£537 GBP

Retailer 13£572 GBP

Retailer 7£613 GBP

Retailer 4£705 GBP

Retailer 1£769 GBP

Retailer 21£802 GBP

Retailer 22£886 GBP

Retailer 12£910 GBP

Retailer 16£939 GBP

Retailer 15£1,080 GBP

Retailer 6£1,179 GBP

Retailer 19£1,317 GBP

Retailer 14£1,378 GBP

Retailer 11£1,611 GBP

Retailer 10£1,665 GBP

Retailer 8£1,976 GBP

Retailer 3£1,990 GBP

Retailer 5£2,000 GBP

Retailer 17£2,416 GBP

Retailer 20£2,714 GBP

Retailer 9£2,774 GBP

6 data points across 22 retailers

23 retailers£494 GBP to £2,873 GBP

Cheapest Retailer

£494 GBP

$662 USD

Retailer 2

£537 GBP

$720 USD

View

Retailer 3

£572 GBP

$767 USD

View

Retailer 4

£613 GBP

$822 USD

View

Final sale: no returns

Retailer 5

£705 GBP

$945 USD

View

Retailer 6

£769 GBP

View

Retailer 7

£802 GBP

$1,075 USD

View

Retailer 8

£886 GBP

€1,130 EUR

View

Price last confirmed 7 days ago

Retailer 9

£910 GBP

View

Retailer 10

£939 GBP

$1,258 USD

View

B+

Retailer 11

£1,080 GBP

$1,447 USD

View

B+

Retailer 12

£1,179 GBP

$1,580 USD

View

B+

Retailer 13

£1,317 GBP

ZAR 28,518 ZAR

View

B+

Retailer 14

£1,378 GBP

$1,847 USD

View

B+

Retailer 15

£1,611 GBP

$2,158 USD

View

B+

Retailer 16

£1,665 GBP

$2,231 USD

View

Retailer 17

£1,976 GBP

$2,647 USD

View

Retailer 18

£1,990 GBP

$2,667 USD

View

Retailer 19

£2,000 GBP

CA$3,721 CAD

View

Retailer 20

£2,416 GBP

View

Retailer 21

£2,714 GBP

$3,637 USD

View

Retailer 22

£2,774 GBP

$3,717 USD

View

Most Expensive

Brilliant Earth

22287638A · Oct 28

£2,873 GBP

$3,850 USD

View

22 more retailers have this diamond

Prices start from £494 GBPSave up to £2,379 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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