Oval|Lab Grown|IGI

4.56ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG833682782

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833682782

Diamond specifications and retailer prices

From $1,145 SGD

$895 USD

As of November 1, 2026

Save $8,473 SGD (88%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $9,617 SGD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4.56ct lab-grown oval diamond

This 4.56ct 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 LG833682782 or 833682782. Listed at 23 retailers as of November 1, 2026, with prices from $1,145 to $9,617, a $8,473 spread on the same certified stone. Brilliant Earth lists it at $9,617. 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

4.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.5°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833682782

Dimensions13.88 × 9.11 × 5.56 mm

L/W Ratio1.52

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 LG833682782

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: $9,617 SGD|Low: $1,136 SGD|High: $9,617 SGD|Avg: $3,013 SGD

Brilliant Earth

Retailer 2

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November 3, 2026

Retailer 11$1,145 SGD

Retailer 9$1,246 SGD

Retailer 17$1,264 SGD

Retailer 10$1,281 SGD

Retailer 3$1,327 SGD

Retailer 7$1,554 SGD

Retailer 20$2,017 SGD

Retailer 2$2,044 SGD

Retailer 16$2,131 SGD

Retailer 6$2,600 SGD

Retailer 15$2,715 SGD

Retailer 13$2,829 SGD

Retailer 21$2,845 SGD

Retailer 8$3,664 SGD

Retailer 4$3,734 SGD

Retailer 19$4,155 SGD

Retailer 5$4,161 SGD

Retailer 18$4,504 SGD

Retailer 12$4,613 SGD

Retailer 14$7,258 SGD

Brilliant Earth$9,617 SGD

30 data points across 21 retailers

23 retailers$1,145 SGD to $9,617 SGD

Cheapest Retailer

$1,145 SGD

$895 USD

Retailer 2

$1,246 SGD

$974 USD

View

Retailer 3

$1,264 SGD

£778 GBP

View

Retailer 4

$1,281 SGD

$1,002 USD

View

Final sale: no returns

Retailer 5

$1,317 SGD

$1,030 USD

View

Price last confirmed 16 days ago

Retailer 6

$1,327 SGD

$1,038 USD

View

Retailer 7

$1,554 SGD

$1,215 USD

View

Retailer 8

$2,017 SGD

€1,502 EUR

View

Retailer 9

$2,044 SGD

£1,259 GBP

View

Retailer 10

$2,131 SGD

$1,666 USD

View

B+

Retailer 11

$2,600 SGD

$2,033 USD

View

B+

Retailer 12

$2,715 SGD

$2,123 USD

View

B+

Retailer 13

$2,829 SGD

ZAR 35,739 ZAR

View

B+

Retailer 14

$2,845 SGD

A$3,423 AUD

View

B+

Retailer 15

$3,664 SGD

£2,256 GBP

View

B+

Retailer 16

$3,734 SGD

$2,920 USD

View

Retailer 17

$4,155 SGD

$3,249 USD

View

Retailer 18

$4,161 SGD

$3,253 USD

View

B+

Retailer 19

$4,504 SGD

£2,773 GBP

View

Retailer 20

$4,613 SGD

$3,607 USD

View

Retailer 21

$6,366 SGD

$4,978 USD

View

Retailer 22

$7,258 SGD

$5,675 USD

View

Most Expensive

Brilliant Earth

21562408A · Nov 2

$9,617 SGD

$7,520 USD

View

22 more retailers have this diamond

Prices start from $1,145 SGDSave up to $8,473 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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4.56ct Oval

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