Oval|Lab Grown|IGI

1.57ct D VVS1 Oval Lab Grown Diamond

GD • D/VVS1 • IGI LG661407644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG661407644

Diamond specifications and retailer prices

From £178 GBP

$239 USD

As of October 29, 2026

Save £1,531 GBP (90%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: £1,709 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.57ct lab-grown oval diamond

This 1.57ct 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 standard cut grade and certified by IGI LG661407644 or 661407644. Listed at 28 retailers as of October 29, 2026, with prices from £178 to £1,709, a £1,531 spread on the same certified stone. Do Amore Diamonds lists it at £1,709. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57

Carat

Colour

VVS1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG661407644

Dimensions9.32 × 6.65 × 4.07 mm

L/W Ratio1.40

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

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG661407644

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: £1,709 GBP|Low: £171 GBP|High: £1,709 GBP|Avg: £655 GBP

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 26£178 GBP

Retailer 25£207 GBP

Retailer 21£209 GBP

Retailer 7£221 GBP

Retailer 6£259 GBP

Retailer 17£334 GBP

Retailer 10£345 GBP

Retailer 24£404 GBP

Retailer 15£410 GBP

Retailer 14£417 GBP

Retailer 22£419 GBP

Retailer 13£467 GBP

Retailer 20£513 GBP

Retailer 16£541 GBP

Retailer 23£567 GBP

Retailer 8£713 GBP

Retailer 4£784 GBP

Retailer 12£898 GBP

Retailer 18£910 GBP

Retailer 19£976 GBP

Retailer 11£982 GBP

Retailer 5£982 GBP

Retailer 2£1,003 GBP

Retailer 3£1,071 GBP

Retailer 9£1,373 GBP

Do Amore Diamonds£1,709 GBP

30 data points across 26 retailers

28 retailers£178 GBP to £1,709 GBP

Cheapest Retailer

£178 GBP

$239 USD

Retailer 2

£207 GBP

$277 USD

View

Retailer 3

£209 GBP

$280 USD

View

Final sale: no returns

Retailer 4

£221 GBP

$296 USD

View

Retailer 5

£259 GBP

View

Price last confirmed 13 days ago

Retailer 6

£334 GBP

HK$3,500 HKD

View

B+

Retailer 7

£345 GBP

$462 USD

View

Retailer 8

£404 GBP

€516 EUR

View

Retailer 9

£410 GBP

$549 USD

View

B+

Retailer 10

£417 GBP

$559 USD

View

Retailer 11

£419 GBP

ZAR 9,067 ZAR

View

Retailer 12

£455 GBP

View

Price last confirmed 15 days ago

B+

Retailer 13

£467 GBP

View

B+

Retailer 14

£513 GBP

A$1,058 AUD

View

B+

Retailer 15

£541 GBP

$725 USD

View

B+

Retailer 16

£567 GBP

A$1,169 AUD

View

Retailer 17

£713 GBP

$955 USD

View

Retailer 18

£784 GBP

$1,050 USD

View

Retailer 19

£898 GBP

$1,203 USD

View

Retailer 20

£910 GBP

$1,219 USD

View

Retailer 21

£976 GBP

SGD 1,768 SGD

View

Retailer 22

£982 GBP

$1,316 USD

View

Retailer 23

£982 GBP

View

Price last confirmed 12 days ago

Retailer 24

£1,003 GBP

A$2,068 AUD

View

Retailer 25

£1,071 GBP

$1,435 USD

View

Price last confirmed 11 days ago

Retailer 26

£1,373 GBP

$1,840 USD

View

Retailer 27

£1,412 GBP

$1,892 USD

View

Most Expensive

Do Amore Diamonds

27-2F61BAD99 · Oct 29

£1,709 GBP

$2,290 USD

View

27 more retailers have this diamond

Prices start from £178 GBPSave up to £1,531 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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