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 HK$13,778 HKD

$1,756 USD

As of November 1, 2026

Save HK$64,448 HKD (82%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: HK$83,639 HKD 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: HK$83,639 HKD|Low: HK$10,914 HKD|High: HK$84,816 HKD|Avg: HK$27,816 HKD

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 12HK$11,369 HKD

Retailer 3HK$13,189 HKD

Retailer 7HK$13,778 HKD

Retailer 2HK$13,854 HKD

Retailer 11HK$14,515 HKD

Retailer 5HK$18,407 HKD

Retailer 6HK$20,622 HKD

Retailer 10HK$30,981 HKD

Retailer 9HK$31,181 HKD

Retailer 13HK$33,884 HKD

Retailer 4HK$35,535 HKD

Retailer 8HK$41,572 HKD

Brilliant EarthHK$83,639 HKD

33 data points across 13 retailers

25 retailersHK$13,778 HKD to HK$78,226 HKD

Retailer 1

HK$11,369 HKD

$1,449 USD

Price last confirmed 23 days ago

Retailer 2

HK$11,369 HKD

$1,449 USD

View

Price last confirmed 42 days ago

Retailer 3

HK$12,365 HKD

$1,576 USD

View

Price last confirmed 37 days ago

Retailer 4

HK$13,001 HKD

$1,657 USD

View

Price last confirmed 42 days ago

Retailer 5

HK$13,189 HKD

$1,681 USD

View

Price last confirmed 31 days ago

Retailer 6

HK$13,189 HKD

$1,681 USD

View

Price last confirmed 21 days ago

Retailer 7

HK$13,778 HKD

$1,756 USD

View

Final sale: no returns

Retailer 8

HK$13,854 HKD

£1,390 GBP

View

Retailer 9

HK$14,515 HKD

$1,850 USD

View

Retailer 10

HK$14,657 HKD

$1,868 USD

View

B+

Retailer 11

HK$16,587 HKD

$2,114 USD

View

B+

Retailer 12

HK$18,407 HKD

$2,346 USD

View

B+

Retailer 13

HK$20,622 HKD

£2,070 GBP

View

B+

Retailer 14

HK$23,931 HKD

$3,050 USD

View

Retailer 15

HK$27,281 HKD

$3,477 USD

View

Price last confirmed 26 days ago

B+

Retailer 16

HK$30,981 HKD

ZAR 63,790 ZAR

View

Retailer 17

HK$31,181 HKD

A$6,114 AUD

View

Retailer 18

HK$33,884 HKD

A$6,644 AUD

View

Price last confirmed 28 days ago

Retailer 19

HK$35,155 HKD

£3,528 GBP

View

Retailer 20

HK$35,535 HKD

$4,529 USD

View

Retailer 21

HK$38,314 HKD

$4,883 USD

View

Retailer 22

HK$41,572 HKD

£4,172 GBP

View

Retailer 23

HK$51,306 HKD

$6,539 USD

View

Retailer 24

HK$78,226 HKD

$9,970 USD

View

Most Expensive

Brilliant Earth

17442610A · Oct 31

HK$83,639 HKD

$10,660 USD

View

Price under review

24 more retailers have this diamond

Prices start from HK$13,778 HKDSave up to HK$64,448 HKD

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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4.59ct Oval

HK$13,778 HKD