Asscher|Lab Grown|IGI

1.87ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG833671703

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG833671703

Diamond specifications and retailer prices

From £206 GBP

$274 USD

As of October 27, 2026

Save £1,153 GBP (85%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,359 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.87ct lab-grown asscher diamond

This 1.87ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833671703 or 833671703. Listed at 26 retailers as of October 27, 2026, with prices from £206 to £1,359, a £1,153 spread on the same certified stone. Brilliant Earth lists it at £1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833671703

Dimensions6.98 × 6.69 × 4.39 mm

L/W Ratio1.04

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 LG833671703

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: £1,359 GBP|Low: £183 GBP|High: £1,434 GBP|Avg: £585 GBP|-5.2%

Brilliant Earth

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October 29, 2026

Retailer 7£184 GBP

Retailer 16£206 GBP

Retailer 6£214 GBP

Retailer 12£228 GBP

Retailer 13£255 GBP

Retailer 23£260 GBP

Retailer 18£357 GBP

Retailer 2£366 GBP

Retailer 15£384 GBP

Retailer 22£386 GBP

Retailer 5£418 GBP

Retailer 11£427 GBP

Retailer 19£431 GBP

Retailer 21£532 GBP

Retailer 9£567 GBP

Retailer 3£576 GBP

Retailer 17£738 GBP

Retailer 14£773 GBP

Retailer 20£832 GBP

Retailer 10£899 GBP

Retailer 24£920 GBP

Retailer 8£937 GBP

Retailer 4£1,005 GBP

Retailer 25£1,149 GBP

Brilliant Earth£1,359 GBP

29 data points across 25 retailers

26 retailers£206 GBP to £1,359 GBP

Retailer 1

£184 GBP

$245 USD

Price last confirmed 12 days ago

Retailer 2

£206 GBP

$274 USD

View

Final sale: no returns

Retailer 3

£214 GBP

$285 USD

View

Price last confirmed 16 days ago

Retailer 4

£228 GBP

$304 USD

View

Price last confirmed 17 days ago

Retailer 5

£255 GBP

View

Retailer 6

£260 GBP

HK$2,700 HKD

View

Retailer 7

£366 GBP

€464 EUR

View

B+

Retailer 8

£384 GBP

$511 USD

View

Retailer 9

£386 GBP

ZAR 8,313 ZAR

View

Retailer 10

£418 GBP

View

Price last confirmed 15 days ago

Retailer 11

£427 GBP

$569 USD

View

Retailer 12

£431 GBP

View

Retailer 13

£532 GBP

A$1,090 AUD

View

Retailer 14

£567 GBP

$755 USD

View

B+

Retailer 15

£576 GBP

$767 USD

View

Retailer 16

£734 GBP

$978 USD

View

Price last confirmed 13 days ago

B+

Retailer 17

£738 GBP

SGD 1,328 SGD

View

B+

Retailer 18

£773 GBP

$1,030 USD

View

B+

Retailer 19

£832 GBP

A$1,705 AUD

View

B+

Retailer 20

£899 GBP

$1,197 USD

View

Retailer 21

£920 GBP

View

Price last confirmed 8 days ago

Retailer 22

£937 GBP

$1,248 USD

View

Retailer 23

£1,005 GBP

$1,338 USD

View

Retailer 24

£1,104 GBP

$1,470 USD

View

Price last confirmed 24 days ago

Retailer 25

£1,149 GBP

$1,530 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

21634040A · Oct 28

£1,359 GBP

$1,810 USD

View

25 more retailers have this diamond

Prices start from £206 GBPSave up to £1,153 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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