Oval|Lab Grown|IGI

0.59ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG821601080

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821601080

Diamond specifications and retailer prices

From $513 SGD

$401 USD

As of October 29, 2026

Save $2,067 SGD (80%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $2,703 SGD at Riddles Jewelry · As of October 31, 2026

View at Riddles Jewelry

About this 0.59ct lab-grown oval diamond

This 0.59ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821601080 or 821601080. Listed at 23 retailers as of October 29, 2026, with a 403% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.59

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821601080

Dimensions6.95 × 4.68 × 2.92 mm

L/W Ratio1.49

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 LG821601080

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 29

Current: $2,580 SGD|Low: $492 SGD|High: $3,899 SGD|Avg: $1,614 SGD|-1.1%

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

November 1, 2026

Retailer 15$513 SGD

Retailer 4$637 SGD

Retailer 6$637 SGD

Retailer 3$943 SGD

Retailer 9$1,068 SGD

Retailer 14$1,125 SGD

Retailer 8$1,151 SGD

Retailer 13$1,240 SGD

Retailer 11$1,270 SGD

Retailer 2$1,547 SGD

Retailer 7$1,879 SGD

Retailer 5$2,258 SGD

Retailer 10$2,449 SGD

Retailer 1$2,580 SGD

Retailer 12$3,899 SGD

39 data points across 15 retailers

23 retailers$513 SGD to $2,580 SGD

Retailer 1

$513 SGD

$401 USD

Price last confirmed 37 days ago

Retailer 2

$513 SGD

$401 USD

View

Retailer 3

$575 SGD

$450 USD

View

Price last confirmed 37 days ago

B+

Retailer 4

$575 SGD

$450 USD

View

Final sale: no returns

Retailer 5

$628 SGD

$491 USD

View

Price last confirmed 43 days ago

Retailer 6

$628 SGD

$491 USD

View

Price last confirmed 37 days ago

Retailer 7

$637 SGD

$498 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

$637 SGD

$498 USD

View

Retailer 9

$943 SGD

$738 USD

View

B+

Retailer 10

$1,068 SGD

€796 EUR

View

Retailer 11

$1,125 SGD

$880 USD

View

B+

Retailer 12

$1,151 SGD

£709 GBP

View

Retailer 13

$1,240 SGD

$970 USD

View

B+

Retailer 14

$1,270 SGD

ZAR 16,054 ZAR

View

Retailer 15

$1,547 SGD

$1,210 USD

View

Retailer 16

$1,879 SGD

$1,470 USD

View

Retailer 17

$1,948 SGD

CA$2,117 CAD

View

Retailer 18

$2,258 SGD

$1,766 USD

View

Retailer 19

$2,336 SGD

$1,827 USD

View

Retailer 20

$2,449 SGD

$1,916 USD

View

Retailer 21

$2,580 SGD

£1,589 GBP

View

Most Expensive

Riddles Jewelry

1980478772 · Oct 31

$2,703 SGD

$2,114 USD

View

Price under review

21 more retailers have this diamond

Prices start from $513 SGDSave up to $2,067 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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0.59ct Oval

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