Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786634172

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786634172

Diamond specifications and retailer prices

From $264 SGD

$206 USD

As of October 28, 2026

Save $1,657 SGD (86%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $1,921 SGD at Queensmith · As of October 27, 2026

View at Queensmith

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786634172 or 786634172. Listed at 24 retailers as of October 27, 2026, with prices from $264 to $1,921, a $1,657 spread on the same certified stone. Queensmith lists it at $1,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG786634172

Dimensions8.23 × 5.75 × 3.67 mm

L/W Ratio1.43

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG786634172

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: Oct 28

Current: $529 SGD|Low: $264 SGD|High: $2,399 SGD|Avg: $696 SGD|+4.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 11$264 SGD

Retailer 12$397 SGD

Retailer 6$503 SGD

Retailer 2$519 SGD

Retailer 1$529 SGD

Retailer 4$604 SGD

Retailer 7$715 SGD

Retailer 10$742 SGD

Retailer 5$782 SGD

Retailer 9$1,372 SGD

Retailer 3$1,524 SGD

Retailer 8$1,538 SGD

40 data points across 12 retailers

24 retailers$264 SGD to $1,921 SGD

Retailer 1

$236 SGD

$184 USD

Price last confirmed 19 days ago

Retailer 2

$264 SGD

$206 USD

View

Final sale: no returns

Retailer 3

$274 SGD

$214 USD

View

Price last confirmed 16 days ago

Retailer 4

$294 SGD

$229 USD

View

Price last confirmed 27 days ago

Retailer 5

$294 SGD

$229 USD

View

Price last confirmed 18 days ago

Retailer 6

$328 SGD

HK$2,000 HKD

View

B+

Retailer 7

$397 SGD

$310 USD

View

Retailer 8

$497 SGD

$388 USD

View

Retailer 9

$503 SGD

ZAR 6,341 ZAR

View

Retailer 10

$529 SGD

£325 GBP

View

Retailer 11

$604 SGD

$471 USD

View

B+

Retailer 12

$715 SGD

A$858 AUD

View

B+

Retailer 13

$742 SGD

$579 USD

View

B+

Retailer 14

$782 SGD

$610 USD

View

B+

Retailer 15

$800 SGD

View

Retailer 16

$900 SGD

$702 USD

View

Price last confirmed 38 days ago

Retailer 17

$942 SGD

$735 USD

View

Price last confirmed 22 days ago

B+

Retailer 18

$979 SGD

$764 USD

View

Retailer 19

$1,011 SGD

$789 USD

View

Retailer 20

$1,372 SGD

£843 GBP

View

Retailer 21

$1,466 SGD

$1,144 USD

View

Retailer 22

$1,524 SGD

£936 GBP

View

Price last confirmed 17 days ago

Retailer 23

$1,538 SGD

$1,200 USD

View

Most Expensive

Queensmith

LG786634172 · Oct 27

$1,921 SGD

£1,180 GBP

View

23 more retailers have this diamond

Prices start from $264 SGDSave up to $1,657 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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