Oval|Lab Grown|IGI

1.02ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG813651674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813651674

Diamond specifications and retailer prices

From £163 GBP

$219 USD

As of October 29, 2026

Save £1,411 GBP (90%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £1,575 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651674 or 813651674. Listed at 27 retailers as of October 29, 2026, with prices from £163 to £1,575, a £1,411 spread on the same certified stone. Do Amore Diamonds lists it at £1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.1°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG813651674

Dimensions8.17 × 5.67 × 3.56 mm

L/W Ratio1.44

Girdle conditionFaceted

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 LG813651674

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: £1,575 GBP|Low: £163 GBP|High: £1,687 GBP|Avg: £665 GBP|-6.6%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

Retailer 25

Retailer 26

October 30, 2026

Retailer 26£163 GBP

Retailer 10£183 GBP

Retailer 24£190 GBP

Retailer 12£203 GBP

Retailer 16£203 GBP

Retailer 9£251 GBP

Retailer 6£273 GBP

Retailer 4£328 GBP

Retailer 15£355 GBP

Retailer 23£358 GBP

Retailer 21£385 GBP

Retailer 2£425 GBP

Retailer 8£434 GBP

Retailer 13£439 GBP

Retailer 25£655 GBP

Retailer 5£720 GBP

Retailer 14£803 GBP

Retailer 18£806 GBP

Retailer 17£848 GBP

Retailer 11£876 GBP

Retailer 20£902 GBP

Retailer 7£936 GBP

Retailer 22£1,094 GBP

Retailer 3£1,351 GBP

Retailer 19£1,473 GBP

Do Amore Diamonds£1,575 GBP

38 data points across 26 retailers

27 retailers£163 GBP to £1,575 GBP

Cheapest Retailer

£163 GBP

$219 USD

Retailer 2

£183 GBP

$245 USD

View

Final sale: no returns

Retailer 3

£190 GBP

$254 USD

View

Retailer 4

£203 GBP

$272 USD

View

Retailer 5

£203 GBP

$272 USD

View

Retailer 6

£251 GBP

$336 USD

View

Retailer 7

£273 GBP

$366 USD

View

Retailer 8

£328 GBP

$440 USD

View

Retailer 9

£355 GBP

$475 USD

View

Price last confirmed 13 days ago

Retailer 10

£358 GBP

€457 EUR

View

Retailer 11

£385 GBP

ZAR 8,331 ZAR

View

B+

Retailer 12

£395 GBP

$529 USD

View

Retailer 13

£425 GBP

View

B+

Retailer 14

£434 GBP

$581 USD

View

B+

Retailer 15

£655 GBP

$877 USD

View

Retailer 16

£720 GBP

$965 USD

View

Retailer 17

£724 GBP

$970 USD

View

Retailer 18

£803 GBP

$1,076 USD

View

Retailer 19

£806 GBP

$1,080 USD

View

Retailer 20

£848 GBP

$1,136 USD

View

Retailer 21

£876 GBP

View

B+

Retailer 22

£902 GBP

View

Retailer 23

£936 GBP

$1,255 USD

View

Retailer 24

£1,094 GBP

$1,466 USD

View

Retailer 25

£1,351 GBP

$1,810 USD

View

Retailer 26

£1,473 GBP

$1,974 USD

View

Most Expensive

Do Amore Diamonds

27-C7339D064 · Oct 29

£1,575 GBP

$2,110 USD

View

26 more retailers have this diamond

Prices start from £163 GBPSave up to £1,411 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.

Where to buy this spec

See every retailer carrying 1.02ct D FL oval lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

Similar diamonds

1.02ct Oval

£163 GBP