Oval|Lab Grown|IGI

6.04ct G IF Oval Lab Grown Diamond

EX • G/IF • IGI LG635421512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG635421512

Diamond specifications and retailer prices

From £5,295 GBP

$7,095 USD

As of October 30, 2026

Save £21,466 GBP (80%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £36,839 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 6.04ct lab-grown oval diamond

This 6.04ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG635421512 or 635421512. Listed at 27 retailers as of October 29, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.04

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG635421512

Dimensions15.31 × 10.19 × 6.18 mm

L/W Ratio1.50

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG635421512

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: £36,839 GBP|Low: £5,295 GBP|High: £36,839 GBP|Avg: £11,796 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 26£5,295 GBP

Retailer 24£6,109 GBP

Retailer 16£6,517 GBP

Retailer 5£6,612 GBP

Retailer 19£6,777 GBP

Retailer 4£6,795 GBP

Retailer 6£6,849 GBP

Retailer 15£7,560 GBP

Retailer 25£7,619 GBP

Retailer 13£7,714 GBP

Retailer 3£7,862 GBP

Retailer 23£8,098 GBP

Retailer 10£8,502 GBP

Retailer 11£8,745 GBP

Retailer 20£9,128 GBP

Retailer 18£10,828 GBP

Retailer 2£11,262 GBP

Retailer 8£12,527 GBP

Retailer 22£13,838 GBP

Retailer 12£14,368 GBP

Retailer 21£14,628 GBP

Retailer 14£16,802 GBP

Retailer 7£18,849 GBP

Retailer 17£23,939 GBP

Retailer 9£26,761 GBP

Do Amore Diamonds£36,839 GBP

25 data points across 26 retailers

27 retailers£5,295 GBP to £26,761 GBP

Cheapest Retailer

£5,295 GBP

$7,095 USD

Retailer 2

£6,109 GBP

$8,185 USD

View

Retailer 3

£6,517 GBP

$8,732 USD

View

Price last confirmed 7 days ago

Retailer 4

£6,612 GBP

$8,859 USD

View

Final sale: no returns

Retailer 5

£6,777 GBP

$9,081 USD

View

Price last confirmed 10 days ago

Retailer 6

£6,795 GBP

$9,105 USD

View

Retailer 7

£6,849 GBP

$9,177 USD

View

Retailer 8

£7,560 GBP

$10,129 USD

View

Price last confirmed 14 days ago

Retailer 9

£7,619 GBP

$10,208 USD

View

Retailer 10

£7,714 GBP

View

B+

Retailer 11

£7,862 GBP

HK$82,300 HKD

View

Retailer 12

£8,098 GBP

$10,850 USD

View

B+

Retailer 13

£8,502 GBP

$11,392 USD

View

Retailer 14

£8,745 GBP

$11,718 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

£9,128 GBP

View

B+

Retailer 16

£10,828 GBP

View

B+

Retailer 17

£11,262 GBP

$15,090 USD

View

B+

Retailer 18

£12,527 GBP

$16,785 USD

View

B+

Retailer 19

£12,775 GBP

$17,117 USD

View

Retailer 20

£13,247 GBP

$17,750 USD

View

B+

Retailer 21

£13,838 GBP

View

Retailer 22

£14,368 GBP

A$29,618 AUD

View

Price last confirmed 7 days ago

Retailer 23

£14,628 GBP

ZAR 316,645 ZAR

View

Retailer 24

£18,849 GBP

$25,255 USD

View

Retailer 25

£23,939 GBP

$32,076 USD

View

Retailer 26

£26,761 GBP

SGD 48,456 SGD

View

Most Expensive

Do Amore Diamonds

27-2EED94400 · Oct 29

£36,839 GBP

$49,360 USD

View

Price under review

26 more retailers have this diamond

Prices start from £5,295 GBPSave up to £21,466 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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