Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG839667323

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839667323

Diamond specifications and retailer prices

From $1,515 SGD

$1,182 USD

As of October 29, 2026

Save $3,837 SGD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $6,072 SGD at Taylor and Hart · As of October 10, 2026

View at Taylor and Hart

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839667323 or 839667323. Listed at 14 retailers as of October 29, 2026, with a 253% 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

5.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839667323

Dimensions13.80 × 9.62 × 6.12 mm

L/W Ratio1.43

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG839667323

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: $4,796 SGD|Low: $1,515 SGD|High: $6,147 SGD|Avg: $3,538 SGD|-9.2%

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

Taylor and Hart

October 30, 2026

Retailer 13$1,515 SGD

Retailer 9$1,705 SGD

Retailer 7$1,755 SGD

Retailer 10$1,794 SGD

Retailer 14$2,503 SGD

Retailer 2$2,592 SGD

Retailer 15$2,899 SGD

Retailer 11$3,189 SGD

Retailer 16$3,250 SGD

Retailer 4$3,386 SGD

Retailer 3$3,417 SGD

Retailer 8$3,561 SGD

Retailer 6$4,786 SGD

Retailer 1$4,796 SGD

Retailer 5$5,022 SGD

Retailer 12$5,352 SGD

Taylor and Hart$6,072 SGD

24 data points across 17 retailers

14 retailers$1,515 SGD to $5,352 SGD

Retailer 1

$1,512 SGD

$1,180 USD

Price last confirmed 31 days ago

Retailer 2

$1,515 SGD

$1,182 USD

View

Final sale: no returns

Retailer 3

$1,705 SGD

£1,047 GBP

View

Retailer 4

$1,730 SGD

$1,350 USD

View

Price last confirmed 30 days ago

Retailer 5

$1,794 SGD

$1,400 USD

View

Retailer 6

$2,503 SGD

$1,953 USD

View

B+

Retailer 7

$3,189 SGD

ZAR 40,200 ZAR

View

Retailer 8

$3,250 SGD

$2,536 USD

View

Price last confirmed 20 days ago

Retailer 9

$3,289 SGD

$2,566 USD

View

Price last confirmed 32 days ago

Retailer 10

$3,417 SGD

$2,666 USD

View

Price last confirmed 20 days ago

Retailer 11

$4,786 SGD

£2,940 GBP

View

Price last confirmed 20 days ago

Retailer 12

$4,796 SGD

$3,742 USD

View

Retailer 13

$5,352 SGD

£3,288 GBP

View

Most Expensive

Taylor and Hart

S3WPC3T · Oct 10

$6,072 SGD

$4,738 USD

View

Price last confirmed 19 days ago

13 more retailers have this diamond

Prices start from $1,515 SGDSave up to $3,837 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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5.09ct Oval

$1,515 SGD