Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG660484618

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG660484618

Diamond specifications and retailer prices

From £177 GBP

$237 USD

As of October 29, 2026

Save £1,525 GBP (90%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,702 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660484618 or 660484618. Listed at 26 retailers as of October 29, 2026, with prices from £177 to £1,702, a £1,525 spread on the same certified stone. Do Amore Diamonds lists it at £1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG660484618

Dimensions9.39 × 6.60 × 4.11 mm

L/W Ratio1.42

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 LG660484618

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 29

Current: £1,702 GBP|Low: £170 GBP|High: £1,702 GBP|Avg: £627 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 25£177 GBP

Retailer 24£205 GBP

Retailer 7£207 GBP

Retailer 6£219 GBP

Retailer 5£258 GBP

Retailer 16£334 GBP

Retailer 9£343 GBP

Retailer 23£402 GBP

Retailer 14£408 GBP

Retailer 11£412 GBP

Retailer 21£417 GBP

Retailer 13£464 GBP

Retailer 20£513 GBP

Retailer 15£538 GBP

Retailer 22£564 GBP

Retailer 8£708 GBP

Retailer 4£779 GBP

Retailer 12£893 GBP

Retailer 17£905 GBP

Retailer 18£972 GBP

Retailer 19£976 GBP

Retailer 10£979 GBP

Retailer 2£998 GBP

Retailer 3£1,071 GBP

Do Amore Diamonds£1,702 GBP

30 data points across 25 retailers

26 retailers£177 GBP to £1,702 GBP

Cheapest Retailer

£177 GBP

$237 USD

Retailer 2

£205 GBP

$275 USD

View

Retailer 3

£207 GBP

$278 USD

View

Final sale: no returns

Retailer 4

£219 GBP

$294 USD

View

Retailer 5

£258 GBP

View

Price last confirmed 13 days ago

Retailer 6

£334 GBP

HK$3,500 HKD

View

B+

Retailer 7

£343 GBP

$460 USD

View

Retailer 8

£402 GBP

€513 EUR

View

Retailer 9

£408 GBP

$547 USD

View

Retailer 10

£412 GBP

$552 USD

View

Retailer 11

£417 GBP

ZAR 9,016 ZAR

View

Retailer 12

£464 GBP

View

B+

Retailer 13

£513 GBP

A$1,058 AUD

View

B+

Retailer 14

£538 GBP

$721 USD

View

B+

Retailer 15

£564 GBP

A$1,162 AUD

View

B+

Retailer 16

£708 GBP

$949 USD

View

B+

Retailer 17

£779 GBP

$1,044 USD

View

B+

Retailer 18

£893 GBP

$1,197 USD

View

Retailer 19

£905 GBP

$1,213 USD

View

B+

Retailer 20

£972 GBP

SGD 1,760 SGD

View

B+

Retailer 21

£976 GBP

View

Retailer 22

£979 GBP

$1,311 USD

View

B+

Retailer 23

£998 GBP

A$2,057 AUD

View

Retailer 24

£1,071 GBP

$1,435 USD

View

Price last confirmed 9 days ago

Retailer 25

£1,404 GBP

$1,881 USD

View

Most Expensive

Do Amore Diamonds

27-227548469 · Oct 29

£1,702 GBP

$2,280 USD

View

25 more retailers have this diamond

Prices start from £177 GBPSave up to £1,525 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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