Oval|Lab Grown|IGI

4.16ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692559364

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692559364

Diamond specifications and retailer prices

From £2,160 GBP

$2,894 USD

As of October 31, 2026

Save £11,862 GBP (85%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £14,022 GBP at Mervis Diamond Importers · As of October 31, 2026

View at Mervis Diamond Importers

About this 4.16ct lab-grown oval diamond

This 4.16ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692559364 or 692559364. Listed at 23 retailers as of October 31, 2026, with prices from £2,160 to £14,022, a £11,862 spread on the same certified stone. Mervis Diamond Importers lists it at £14,022. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.16

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG692559364

Dimensions13.01 × 9.05 × 5.59 mm

L/W Ratio1.44

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 LG692559364

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 31

Current: £14,022 GBP|Low: £1,542 GBP|High: £15,233 GBP|Avg: £5,868 GBP

Mervis Diamond Importers

Retailer 2

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Retailer 20

November 1, 2026

Retailer 5£2,160 GBP

Retailer 6£2,238 GBP

Retailer 4£2,347 GBP

Retailer 18£2,358 GBP

Retailer 8£3,127 GBP

Retailer 17£3,284 GBP

Retailer 14£3,310 GBP

Retailer 20£3,486 GBP

Retailer 7£4,265 GBP

Retailer 16£5,258 GBP

Retailer 13£5,292 GBP

Retailer 19£5,974 GBP

Retailer 11£6,187 GBP

Retailer 2£6,261 GBP

Retailer 9£7,089 GBP

Retailer 15£8,247 GBP

Retailer 3£8,333 GBP

Retailer 12£8,607 GBP

Retailer 10£13,270 GBP

Mervis Diamond Importers£14,022 GBP

43 data points across 20 retailers

23 retailers£2,160 GBP to £14,022 GBP

Retailer 1

£1,852 GBP

$2,482 USD

Price last confirmed 30 days ago

Retailer 2

£2,099 GBP

$2,812 USD

View

Price last confirmed 36 days ago

Retailer 3

£2,160 GBP

$2,894 USD

View

Final sale: no returns

Retailer 4

£2,238 GBP

$2,999 USD

View

Price last confirmed 29 days ago

Retailer 5

£2,347 GBP

$3,145 USD

View

Retailer 6

£2,358 GBP

$3,160 USD

View

Retailer 7

£3,127 GBP

$4,190 USD

View

Retailer 8

£3,284 GBP

$4,400 USD

View

Retailer 9

£3,310 GBP

View

Retailer 10

£3,396 GBP

$4,550 USD

View

Price last confirmed 24 days ago

Retailer 11

£3,486 GBP

$4,671 USD

View

Retailer 12

£4,265 GBP

View

B+

Retailer 13

£5,258 GBP

ZAR 113,821 ZAR

View

B+

Retailer 14

£5,292 GBP

A$10,908 AUD

View

B+

Retailer 15

£5,974 GBP

$8,005 USD

View

B+

Retailer 16

£6,187 GBP

$8,290 USD

View

B+

Retailer 17

£6,261 GBP

View

B+

Retailer 18

£7,089 GBP

$9,499 USD

View

B+

Retailer 19

£8,247 GBP

$11,050 USD

View

Retailer 20

£8,333 GBP

$11,165 USD

View

Retailer 21

£8,607 GBP

$11,533 USD

View

Retailer 22

£13,270 GBP

$17,780 USD

View

Most Expensive

Mervis Diamond Importers

1985409305 · Oct 31

£14,022 GBP

$18,788 USD

View

22 more retailers have this diamond

Prices start from £2,160 GBPSave up to £11,862 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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