Asscher|Lab Grown|IGI

5.06ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG727517948

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG727517948

Diamond specifications and retailer prices

From £9,333 GBP

$12,428 USD

As of October 27, 2026

Save £21,863 GBP (70%) vs most expensive(unlock to see where)

29 retailers carry this diamond

Most expensive: £31,195 GBP at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 5.06ct lab-grown asscher diamond

This 5.06ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727517948 or 727517948. Listed at 29 retailers as of October 27, 2026, with prices from £9,333 to £31,195, a £21,863 spread on the same certified stone. Taylor and Hart lists it at £31,195. 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

5.06

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.4°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG727517948

Dimensions9.37 × 9.34 × 6.14 mm

L/W Ratio1.00

Culet sizePointed

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 LG727517948

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: £21,996 GBP|Low: £9,333 GBP|High: £51,377 GBP|Avg: £19,811 GBP|-20.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

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Retailer 9

Retailer 10

Retailer 11

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Retailer 21

Taylor and Hart

October 29, 2026

Retailer 14£9,333 GBP

Retailer 2£9,360 GBP

Retailer 19£9,634 GBP

Retailer 6£9,931 GBP

Retailer 12£10,452 GBP

Retailer 8£10,560 GBP

Retailer 3£10,663 GBP

Retailer 13£10,825 GBP

Retailer 20£11,486 GBP

Retailer 17£12,608 GBP

Retailer 5£15,507 GBP

Retailer 16£15,930 GBP

Retailer 15£18,356 GBP

Retailer 7£19,074 GBP

Retailer 10£19,800 GBP

Retailer 1£21,996 GBP

Retailer 11£22,228 GBP

Retailer 18£22,346 GBP

Retailer 4£30,094 GBP

Retailer 9£30,173 GBP

Taylor and Hart£31,195 GBP

Retailer 21£40,327 GBP

38 data points across 22 retailers

29 retailers£9,333 GBP to £31,195 GBP

Cheapest Retailer

£9,333 GBP

$12,428 USD

Retailer 2

£9,333 GBP

$12,428 USD

View

Price last confirmed 21 days ago

Retailer 3

£9,360 GBP

$12,464 USD

View

Retailer 4

£9,634 GBP

$12,830 USD

View

Price last confirmed 8 days ago

Retailer 5

£9,706 GBP

$12,925 USD

View

Price last confirmed 16 days ago

Retailer 6

£9,931 GBP

$13,225 USD

View

Retailer 7

£10,146 GBP

$13,511 USD

View

Retailer 8

£10,452 GBP

$13,919 USD

View

Final sale: no returns

Retailer 9

£10,560 GBP

$14,062 USD

View

Retailer 10

£10,663 GBP

$14,200 USD

View

Retailer 11

£10,825 GBP

$14,416 USD

View

Price last confirmed 21 days ago

Retailer 12

£11,486 GBP

$15,296 USD

View

Retailer 13

£11,881 GBP

$15,822 USD

View

Price last confirmed 30 days ago

Retailer 14

£12,166 GBP

$16,201 USD

View

Price last confirmed 35 days ago

Retailer 15

£12,608 GBP

View

Retailer 16

£12,916 GBP

$17,200 USD

View

Price last confirmed 29 days ago

Retailer 17

£13,592 GBP

$18,100 USD

View

Price last confirmed 32 days ago

B+

Retailer 18

£15,507 GBP

View

B+

Retailer 19

£15,930 GBP

View

B+

Retailer 20

£18,356 GBP

€23,280 EUR

View

B+

Retailer 21

£19,074 GBP

$25,400 USD

View

B+

Retailer 22

£19,800 GBP

$26,367 USD

View

B+

Retailer 23

£21,996 GBP

ZAR 473,208 ZAR

View

Retailer 24

£22,228 GBP

A$45,540 AUD

View

Price last confirmed 21 days ago

Retailer 25

£22,346 GBP

A$45,782 AUD

View

Price last confirmed 7 days ago

Retailer 26

£30,094 GBP

$40,075 USD

View

Retailer 27

£30,173 GBP

$40,180 USD

View

Most Expensive

Taylor and Hart

N9NBM4H · Oct 30

£31,195 GBP

$41,542 USD

View

27 more retailers have this diamond

Prices start from £9,333 GBPSave up to £21,863 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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5.06ct Asscher

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