Oval|Lab Grown|IGI

0.83ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818653988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818653988

Diamond specifications and retailer prices

From $410 USD

As of October 30, 2026

Save $1,374 USD (77%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $1,784 USD at MOH London · As of October 29, 2026

View at MOH London

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818653988 or 818653988. Listed at 14 retailers as of October 29, 2026, with prices from $410 to $1,784, a $1,374 spread on the same certified stone. MOH London lists it at $1,784. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.83

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818653988

Dimensions8.07 × 4.98 × 3.22 mm

L/W Ratio1.62

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818653988

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $1,784 USD|Low: $354 USD|High: $1,796 USD|Avg: $917 USD|+12.2%

MOH London

Retailer 2

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Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 30, 2026

Retailer 15$410 USD

Retailer 11$454 USD

Retailer 13$589 USD

Retailer 2$596 USD

Retailer 4$635 USD

Retailer 5$700 USD

Retailer 3$726 USD

Retailer 8$820 USD

Retailer 9$822 USD

Retailer 7$1,046 USD

Retailer 12$1,140 USD

Retailer 10$1,332 USD

Retailer 14$1,500 USD

Retailer 6$1,538 USD

MOH London$1,784 USD

30 data points across 15 retailers

14 retailers$410 USD to $1,784 USD

Cheapest Retailer

$410 USD

Final sale: no returns

Retailer 2

$454 USD

View

B+

Retailer 3

$589 USD

View

B+

Retailer 4

$596 USD

£469 GBP

View

Retailer 5

$700 USD

View

Price last confirmed 22 days ago

B+

Retailer 6

$726 USD

View

Retailer 7

$820 USD

£645 GBP

View

Retailer 8

$822 USD

ZAR 13,275 ZAR

View

Retailer 9

$1,046 USD

SGD 1,414 SGD

View

Price last confirmed 23 days ago

Retailer 10

$1,140 USD

View

Retailer 11

$1,332 USD

View

Retailer 12

$1,500 USD

View

Retailer 13

$1,538 USD

View

Price last confirmed 22 days ago

Most Expensive

MOH London

LG818653988 · Oct 29

$1,784 USD

£1,405 GBP

View

13 more retailers have this diamond

Prices start from $410 USDSave up to $1,374 USD

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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