Oval|Lab Grown|IGI

0.81ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG818671768

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818671768

Diamond specifications and retailer prices

From $431 SGD

$337 USD

As of November 1, 2026

Save $1,512 SGD (78%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $1,943 SGD at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 0.81ct lab-grown oval diamond

This 0.81ct 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 LG818671768 or 818671768. Listed at 22 retailers as of November 1, 2026, with prices from $431 to $1,943, a $1,512 spread on the same certified stone. Reve Diamonds lists it at $1,943. 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

0.81

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818671768

Dimensions7.47 × 5.25 × 3.26 mm

L/W Ratio1.42

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 LG818671768

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: Nov 1

Current: $843 SGD|Low: $395 SGD|High: $1,986 SGD|Avg: $995 SGD|-0.1%

Retailer 1

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

Reve Diamonds

November 2, 2026

Retailer 7$395 SGD

Retailer 18$431 SGD

Retailer 6$458 SGD

Retailer 9$483 SGD

Retailer 10$490 SGD

Retailer 16$675 SGD

Retailer 17$711 SGD

Retailer 13$780 SGD

Retailer 1$843 SGD

Retailer 5$850 SGD

Retailer 11$869 SGD

Retailer 4$870 SGD

Retailer 2$1,075 SGD

Retailer 14$1,221 SGD

Retailer 15$1,317 SGD

Retailer 8$1,574 SGD

Retailer 3$1,600 SGD

Retailer 12$1,918 SGD

Reve Diamonds$1,943 SGD

35 data points across 19 retailers

22 retailers$431 SGD to $1,943 SGD

Retailer 1

$395 SGD

$309 USD

Price last confirmed 40 days ago

Retailer 2

$395 SGD

$309 USD

View

Price last confirmed 23 days ago

Retailer 3

$431 SGD

$337 USD

View

Final sale: no returns

Retailer 4

$458 SGD

$358 USD

View

Price last confirmed 38 days ago

Retailer 5

$483 SGD

$378 USD

View

Price last confirmed 38 days ago

Retailer 6

$490 SGD

$383 USD

View

Price last confirmed 21 days ago

Retailer 7

$490 SGD

$383 USD

View

Price last confirmed 31 days ago

Retailer 8

$675 SGD

$528 USD

View

B+

Retailer 9

$711 SGD

$556 USD

View

B+

Retailer 10

$780 SGD

€581 EUR

View

B+

Retailer 11

$843 SGD

£519 GBP

View

B+

Retailer 12

$850 SGD

$665 USD

View

B+

Retailer 13

$869 SGD

ZAR 10,978 ZAR

View

B+

Retailer 14

$870 SGD

$680 USD

View

Retailer 15

$1,075 SGD

$840 USD

View

B+

Retailer 16

$1,221 SGD

$955 USD

View

B+

Retailer 17

$1,317 SGD

$1,030 USD

View

Retailer 18

$1,574 SGD

$1,231 USD

View

Price last confirmed 26 days ago

Retailer 19

$1,574 SGD

$1,231 USD

View

Price last confirmed 42 days ago

Retailer 20

$1,600 SGD

$1,251 USD

View

Retailer 21

$1,918 SGD

£1,181 GBP

View

Most Expensive

Reve Diamonds

D43ACCC81 · Nov 1

$1,943 SGD

$1,519 USD

View

21 more retailers have this diamond

Prices start from $431 SGDSave up to $1,512 SGD

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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0.81ct Oval

$431 SGD