Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG669420266

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG669420266

Diamond specifications and retailer prices

From £178 GBP

$237 USD

As of October 29, 2026

Save £1,534 GBP (90%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £1,712 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 LG669420266 or 669420266. Listed at 26 retailers as of October 29, 2026, with prices from £178 to £1,712, a £1,534 spread on the same certified stone. Do Amore Diamonds lists it at £1,712. 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 angle35.5°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669420266

Dimensions9.45 × 6.51 × 4.07 mm

L/W Ratio1.45

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 LG669420266

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: £1,712 GBP|Low: £171 GBP|High: £1,712 GBP|Avg: £629 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 25£178 GBP

Retailer 24£207 GBP

Retailer 7£209 GBP

Retailer 6£221 GBP

Retailer 5£259 GBP

Retailer 16£336 GBP

Retailer 9£345 GBP

Retailer 23£404 GBP

Retailer 14£411 GBP

Retailer 11£415 GBP

Retailer 21£419 GBP

Retailer 13£467 GBP

Retailer 20£516 GBP

Retailer 15£541 GBP

Retailer 22£567 GBP

Retailer 8£713 GBP

Retailer 4£784 GBP

Retailer 12£899 GBP

Retailer 17£911 GBP

Retailer 18£978 GBP

Retailer 19£982 GBP

Retailer 10£985 GBP

Retailer 2£1,004 GBP

Retailer 3£1,078 GBP

Do Amore Diamonds£1,712 GBP

31 data points across 25 retailers

26 retailers£178 GBP to £1,712 GBP

Cheapest Retailer

£178 GBP

$237 USD

Retailer 2

£207 GBP

$275 USD

View

Retailer 3

£209 GBP

$278 USD

View

Final sale: no returns

Retailer 4

£221 GBP

$294 USD

View

Retailer 5

£259 GBP

View

Price last confirmed 13 days ago

Retailer 6

£336 GBP

HK$3,500 HKD

View

B+

Retailer 7

£345 GBP

$460 USD

View

Retailer 8

£404 GBP

€513 EUR

View

Retailer 9

£411 GBP

$547 USD

View

Retailer 10

£415 GBP

$552 USD

View

Retailer 11

£419 GBP

ZAR 9,016 ZAR

View

Retailer 12

£467 GBP

View

B+

Retailer 13

£516 GBP

A$1,058 AUD

View

B+

Retailer 14

£541 GBP

$721 USD

View

B+

Retailer 15

£567 GBP

A$1,162 AUD

View

B+

Retailer 16

£713 GBP

$949 USD

View

B+

Retailer 17

£784 GBP

$1,044 USD

View

B+

Retailer 18

£899 GBP

$1,197 USD

View

Retailer 19

£911 GBP

$1,213 USD

View

B+

Retailer 20

£978 GBP

SGD 1,760 SGD

View

B+

Retailer 21

£982 GBP

View

Retailer 22

£985 GBP

$1,311 USD

View

B+

Retailer 23

£1,004 GBP

A$2,057 AUD

View

Retailer 24

£1,078 GBP

$1,435 USD

View

Price last confirmed 8 days ago

Retailer 25

£1,412 GBP

$1,881 USD

View

Most Expensive

Do Amore Diamonds

27-C02214CB6 · Oct 29

£1,712 GBP

$2,280 USD

View

25 more retailers have this diamond

Prices start from £178 GBPSave up to £1,534 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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