Round|Lab Grown|IGI

1.63ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG537257693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG537257693

Diamond specifications and retailer prices

From £295 GBP

$395 USD

As of October 30, 2026

Save £1,228 GBP (81%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £1,523 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG537257693 or 537257693. Listed at 27 retailers as of October 29, 2026, with prices from £295 to £1,523, a £1,228 spread on the same certified stone. Brilliant Earth lists it at £1,523. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG537257693

Dimensions7.52 × 7.50 × 4.62 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG537257693

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 30

Current: £1,523 GBP|Low: £253 GBP|High: £1,597 GBP|Avg: £670 GBP|-4.7%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

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Retailer 13

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Retailer 15

October 31, 2026

Retailer 5£263 GBP

Retailer 3£326 GBP

Retailer 7£326 GBP

Retailer 8£440 GBP

Retailer 10£470 GBP

Retailer 11£492 GBP

Retailer 2£526 GBP

Retailer 14£561 GBP

Retailer 9£581 GBP

Retailer 13£758 GBP

Retailer 12£854 GBP

Retailer 4£958 GBP

Retailer 6£1,153 GBP

Retailer 15£1,278 GBP

Brilliant Earth£1,523 GBP

33 data points across 15 retailers

27 retailers£295 GBP to £1,523 GBP

Retailer 1

£263 GBP

$353 USD

Price last confirmed 36 days ago

Retailer 2

£263 GBP

$353 USD

View

Price last confirmed 13 days ago

Retailer 3

£295 GBP

$395 USD

View

Final sale: no returns

Retailer 4

£305 GBP

$409 USD

View

Price last confirmed 39 days ago

Retailer 5

£305 GBP

$409 USD

View

Retailer 6

£322 GBP

$432 USD

View

Price last confirmed 36 days ago

Retailer 7

£326 GBP

$437 USD

View

Price last confirmed 15 days ago

Retailer 8

£326 GBP

$437 USD

View

Price last confirmed 29 days ago

B+

Retailer 9

£440 GBP

$590 USD

View

B+

Retailer 10

£448 GBP

$600 USD

View

B+

Retailer 11

£470 GBP

$630 USD

View

B+

Retailer 12

£492 GBP

View

B+

Retailer 13

£526 GBP

€671 EUR

View

B+

Retailer 14

£561 GBP

ZAR 12,144 ZAR

View

B+

Retailer 15

£576 GBP

$772 USD

View

B+

Retailer 16

£581 GBP

View

B+

Retailer 17

£758 GBP

A$1,562 AUD

View

B+

Retailer 18

£854 GBP

A$1,760 AUD

View

Retailer 19

£958 GBP

$1,283 USD

View

Retailer 20

£1,042 GBP

SGD 1,886 SGD

View

Price last confirmed 19 days ago

Retailer 21

£1,049 GBP

$1,406 USD

View

Price last confirmed 40 days ago

Retailer 22

£1,049 GBP

$1,406 USD

View

Price last confirmed 13 days ago

Retailer 23

£1,080 GBP

$1,448 USD

View

Retailer 24

£1,153 GBP

$1,545 USD

View

Retailer 25

£1,234 GBP

$1,653 USD

View

Retailer 26

£1,278 GBP

View

Most Expensive

Brilliant Earth

20664864A · Oct 29

£1,523 GBP

$2,040 USD

View

26 more retailers have this diamond

Prices start from £295 GBPSave up to £1,228 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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