Oval|Lab Grown|IGI

4.59ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG729542753

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729542753

Diamond specifications and retailer prices

From $2,246 SGD

$1,756 USD

As of November 1, 2026

Save $10,505 SGD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $13,633 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.59ct lab-grown oval diamond

This 4.59ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729542753 or 729542753. Listed at 25 retailers as of November 1, 2026, with a 468% 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

4.59

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG729542753

Dimensions13.91 × 9.18 × 5.55 mm

L/W Ratio1.52

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG729542753

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: Nov 1

Current: $13,633 SGD|Low: $1,779 SGD|High: $13,825 SGD|Avg: $4,534 SGD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 2, 2026

Retailer 12$1,853 SGD

Retailer 3$2,150 SGD

Retailer 7$2,246 SGD

Retailer 2$2,258 SGD

Retailer 11$2,366 SGD

Retailer 5$3,000 SGD

Retailer 6$3,361 SGD

Retailer 10$5,050 SGD

Retailer 9$5,082 SGD

Retailer 13$5,523 SGD

Retailer 4$5,792 SGD

Retailer 8$6,776 SGD

Brilliant Earth$13,633 SGD

33 data points across 13 retailers

25 retailers$2,246 SGD to $12,751 SGD

Retailer 1

$1,853 SGD

$1,449 USD

Price last confirmed 22 days ago

Retailer 2

$1,853 SGD

$1,449 USD

View

Price last confirmed 41 days ago

Retailer 3

$2,016 SGD

$1,576 USD

View

Price last confirmed 37 days ago

Retailer 4

$2,119 SGD

$1,657 USD

View

Price last confirmed 42 days ago

Retailer 5

$2,150 SGD

$1,681 USD

View

Price last confirmed 31 days ago

Retailer 6

$2,150 SGD

$1,681 USD

View

Price last confirmed 21 days ago

Retailer 7

$2,246 SGD

$1,756 USD

View

Final sale: no returns

Retailer 8

$2,258 SGD

£1,390 GBP

View

Retailer 9

$2,366 SGD

$1,850 USD

View

Retailer 10

$2,389 SGD

$1,868 USD

View

B+

Retailer 11

$2,704 SGD

$2,114 USD

View

B+

Retailer 12

$3,000 SGD

$2,346 USD

View

B+

Retailer 13

$3,361 SGD

£2,070 GBP

View

B+

Retailer 14

$3,901 SGD

$3,050 USD

View

Retailer 15

$4,447 SGD

$3,477 USD

View

Price last confirmed 26 days ago

B+

Retailer 16

$5,050 SGD

ZAR 63,790 ZAR

View

Retailer 17

$5,082 SGD

A$6,114 AUD

View

Retailer 18

$5,523 SGD

A$6,644 AUD

View

Price last confirmed 28 days ago

Retailer 19

$5,730 SGD

£3,528 GBP

View

Retailer 20

$5,792 SGD

$4,529 USD

View

Retailer 21

$6,245 SGD

$4,883 USD

View

Retailer 22

$6,776 SGD

£4,172 GBP

View

Retailer 23

$8,363 SGD

$6,539 USD

View

Retailer 24

$12,751 SGD

$9,970 USD

View

Most Expensive

Brilliant Earth

17442610A · Oct 31

$13,633 SGD

$10,660 USD

View

Price under review

24 more retailers have this diamond

Prices start from $2,246 SGDSave up to $10,505 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.

Similar diamonds

4.59ct Oval

$2,246 SGD