Asscher|Lab Grown|IGI

5.03ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG649417783

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG649417783

Diamond specifications and retailer prices

From £774 GBP

$1,037 USD

As of October 31, 2026

Save £6,145 GBP (89%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £6,918 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.03ct lab-grown asscher diamond

This 5.03ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649417783 or 649417783. Listed at 17 retailers as of October 31, 2026, with prices from £774 to £6,918, a £6,145 spread on the same certified stone. Do Amore Diamonds lists it at £6,918. 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

5.03

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.1°

Pavilion angle38.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG649417783

Dimensions9.31 × 9.29 × 6.17 mm

L/W Ratio1.00

Culet sizePointed

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 LG649417783

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 31

Current: £1,795 GBP|Low: £774 GBP|High: £3,556 GBP|Avg: £1,731 GBP|-0.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 2£774 GBP

Retailer 12£802 GBP

Retailer 5£933 GBP

Retailer 13£1,120 GBP

Retailer 10£1,130 GBP

Retailer 7£1,277 GBP

Retailer 4£1,454 GBP

Retailer 1£1,795 GBP

Retailer 8£1,800 GBP

Retailer 3£2,445 GBP

Retailer 6£2,636 GBP

Retailer 9£3,021 GBP

Retailer 11£3,523 GBP

43 data points across 13 retailers

17 retailers£774 GBP to £6,918 GBP

Cheapest Retailer

£774 GBP

$1,037 USD

Final sale: no returns

Retailer 2

£802 GBP

$1,075 USD

View

Price last confirmed 14 days ago

Retailer 3

£933 GBP

$1,250 USD

View

Retailer 4

£1,120 GBP

$1,501 USD

View

Retailer 5

£1,130 GBP

$1,514 USD

View

Retailer 6

£1,277 GBP

View

Retailer 7

£1,454 GBP

$1,948 USD

View

B+

Retailer 8

£1,795 GBP

A$3,701 AUD

View

B+

Retailer 9

£1,800 GBP

ZAR 38,961 ZAR

View

B+

Retailer 10

£2,445 GBP

View

B+

Retailer 11

£2,477 GBP

$3,319 USD

View

B+

Retailer 12

£2,636 GBP

A$5,434 AUD

View

B+

Retailer 13

£3,021 GBP

View

Retailer 14

£3,152 GBP

$4,224 USD

View

Retailer 15

£3,523 GBP

$4,720 USD

View

Price last confirmed 10 days ago

Retailer 16

£6,142 GBP

$8,230 USD

View

Most Expensive

Do Amore Diamonds

23-649417783 · Oct 31

£6,918 GBP

$9,270 USD

View

16 more retailers have this diamond

Prices start from £774 GBPSave up to £6,145 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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5.03ct Asscher

£774 GBP