Asscher|Lab Grown|IGI

5.21ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG844634389

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844634389

Diamond specifications and retailer prices

From £1,284 GBP

$1,721 USD

As of October 31, 2026

Save £5,403 GBP (81%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £6,687 GBP at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.21ct lab-grown asscher diamond

This 5.21ct lab-grown asscher sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844634389 or 844634389. Listed at 15 retailers as of October 31, 2026, with prices from £1,284 to £6,687, a £5,403 spread on the same certified stone. Do Amore Diamonds lists it at £6,687. 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

5.21

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.5°

Pavilion angle41.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG844634389

Dimensions9.51 × 9.45 × 6.43 mm

L/W Ratio1.01

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 LG844634389

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 31

Current: £6,687 GBP|Low: £1,078 GBP|High: £7,448 GBP|Avg: £3,035 GBP|+3.3%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 31, 2026

Retailer 15£1,284 GBP

Retailer 14£1,384 GBP

Retailer 8£1,505 GBP

Retailer 12£1,766 GBP

Retailer 2£1,963 GBP

Retailer 13£2,279 GBP

Retailer 3£2,813 GBP

Retailer 9£2,816 GBP

Retailer 5£3,344 GBP

Retailer 4£3,384 GBP

Retailer 11£3,979 GBP

Retailer 7£4,347 GBP

Retailer 6£4,885 GBP

Retailer 10£6,638 GBP

Do Amore Diamonds£6,687 GBP

15 data points across 15 retailers

15 retailers£1,284 GBP to £6,687 GBP

Cheapest Retailer

£1,284 GBP

$1,721 USD

Retailer 2

£1,384 GBP

$1,855 USD

View

Retailer 3

£1,505 GBP

View

B+

Retailer 4

£1,766 GBP

$2,366 USD

View

B+

Retailer 5

£1,963 GBP

View

B+

Retailer 6

£2,279 GBP

$3,053 USD

View

Retailer 7

£2,813 GBP

A$5,799 AUD

View

Price last confirmed 9 days ago

Retailer 8

£2,816 GBP

ZAR 60,947 ZAR

View

Retailer 9

£3,344 GBP

View

Retailer 10

£3,384 GBP

$4,534 USD

View

Retailer 11

£3,979 GBP

View

Retailer 12

£4,347 GBP

$5,825 USD

View

Price last confirmed 12 days ago

Retailer 13

£4,885 GBP

$6,545 USD

View

Retailer 14

£6,638 GBP

$8,894 USD

View

Most Expensive

Do Amore Diamonds

36-2095755 · Oct 31

£6,687 GBP

$8,960 USD

View

14 more retailers have this diamond

Prices start from £1,284 GBPSave up to £5,403 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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5.21ct Asscher

£1,284 GBP