Oval|Lab Grown|IGI

4.59ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG778632801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778632801

Diamond specifications and retailer prices

From $772 SGD

$604 USD

As of November 1, 2026

Save $4,164 SGD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $4,937 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778632801 or 778632801. Listed at 25 retailers as of October 31, 2026, with prices from $772 to $4,937, a $4,164 spread on the same certified stone. Brilliant Earth lists it at $4,937. 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 angle29.7°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG778632801

Dimensions13.43 × 9.57 × 5.77 mm

L/W Ratio1.40

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 LG778632801

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: $4,937 SGD|Low: $765 SGD|High: $4,937 SGD|Avg: $2,168 SGD

Brilliant Earth

Retailer 2

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Retailer 22

November 2, 2026

Retailer 11$772 SGD

Retailer 21$865 SGD

Retailer 22$865 SGD

Retailer 6$958 SGD

Retailer 12$958 SGD

Retailer 19$1,125 SGD

Retailer 5$1,382 SGD

Retailer 7$1,468 SGD

Retailer 2$1,499 SGD

Retailer 20$1,523 SGD

Retailer 18$1,907 SGD

Retailer 17$1,919 SGD

Retailer 4$2,039 SGD

Retailer 9$2,183 SGD

Retailer 10$2,519 SGD

Retailer 15$2,787 SGD

Retailer 8$3,027 SGD

Retailer 16$3,057 SGD

Retailer 14$3,097 SGD

Retailer 3$3,734 SGD

Retailer 13$4,158 SGD

Brilliant Earth$4,937 SGD

40 data points across 22 retailers

25 retailers$772 SGD to $4,937 SGD

Retailer 1

$765 SGD

$598 USD

Price last confirmed 41 days ago

Retailer 2

$772 SGD

$604 USD

View

Retailer 3

$865 SGD

$676 USD

View

Final sale: no returns

Retailer 4

$865 SGD

$676 USD

View

Retailer 5

$936 SGD

$732 USD

View

Price last confirmed 41 days ago

Retailer 6

$958 SGD

$749 USD

View

Retailer 7

$958 SGD

$749 USD

View

Price last confirmed 17 days ago

Retailer 8

$1,125 SGD

$880 USD

View

Retailer 9

$1,382 SGD

$1,081 USD

View

B+

Retailer 10

$1,468 SGD

$1,148 USD

View

Retailer 11

$1,499 SGD

£923 GBP

View

Retailer 12

$1,523 SGD

€1,134 EUR

View

Retailer 13

$1,907 SGD

ZAR 24,084 ZAR

View

Retailer 14

$1,919 SGD

A$2,308 AUD

View

B+

Retailer 15

$2,039 SGD

$1,594 USD

View

B+

Retailer 16

$2,183 SGD

$1,707 USD

View

B+

Retailer 17

$2,519 SGD

$1,970 USD

View

B+

Retailer 18

$2,787 SGD

£1,716 GBP

View

B+

Retailer 19

$3,023 SGD

$2,364 USD

View

B+

Retailer 20

$3,027 SGD

$2,367 USD

View

B+

Retailer 21

$3,057 SGD

$2,390 USD

View

B+

Retailer 22

$3,097 SGD

$2,421 USD

View

Retailer 23

$3,734 SGD

$2,920 USD

View

Price last confirmed 14 days ago

Retailer 24

$4,158 SGD

£2,560 GBP

View

Most Expensive

Brilliant Earth

20095702A · Oct 31

$4,937 SGD

$3,860 USD

View

24 more retailers have this diamond

Prices start from $772 SGDSave up to $4,164 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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4.59ct Oval

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