Marquise|Lab Grown|IGI

5.09ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG835643055

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835643055

Diamond specifications and retailer prices

From $2,406 SGD

$1,882 USD

As of November 2, 2026

Save $10,493 SGD (81%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: $17,257 SGD at The Diamond Guys · As of November 1, 2026

View at The Diamond Guys

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835643055 or 835643055. Listed at 24 retailers as of November 2, 2026, with a 436% 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

5.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835643055

Dimensions18.18 × 8.87 × 5.53 mm

L/W Ratio2.05

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 LG835643055

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: $3,756 SGD|Low: $1,108 SGD|High: $17,257 SGD|Avg: $4,170 SGD|+163.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

The Diamond Guys

November 2, 2026

Retailer 15$1,154 SGD

Retailer 11$1,257 SGD

Retailer 16$1,292 SGD

Retailer 14$1,340 SGD

Retailer 2$2,406 SGD

Retailer 3$2,873 SGD

Retailer 24$3,168 SGD

Retailer 5$3,407 SGD

Retailer 1$3,756 SGD

Retailer 17$4,229 SGD

Retailer 9$4,849 SGD

Retailer 23$4,857 SGD

Retailer 12$4,858 SGD

Retailer 22$4,893 SGD

Retailer 10$5,798 SGD

Retailer 13$5,844 SGD

Retailer 6$6,683 SGD

Retailer 19$7,149 SGD

Retailer 20$7,167 SGD

Retailer 8$8,752 SGD

Retailer 18$9,444 SGD

Retailer 7$12,316 SGD

Retailer 21$12,820 SGD

Retailer 4$12,899 SGD

The Diamond Guys$17,257 SGD

41 data points across 25 retailers

24 retailers$2,406 SGD to $12,899 SGD

Retailer 1

$1,154 SGD

$903 USD

Price last confirmed 16 days ago

Retailer 2

$1,257 SGD

$983 USD

View

Price last confirmed 18 days ago

Retailer 3

$1,340 SGD

$1,048 USD

View

Price last confirmed 25 days ago

B+

Retailer 4

$2,406 SGD

$1,882 USD

View

B+

Retailer 5

$2,873 SGD

$2,247 USD

View

Retailer 6

$3,168 SGD

€2,360 EUR

View

Price last confirmed 8 days ago

B+

Retailer 7

$3,407 SGD

$2,665 USD

View

Retailer 8

$3,756 SGD

£2,314 GBP

View

Retailer 9

$4,229 SGD

$3,308 USD

View

Price last confirmed 17 days ago

Retailer 10

$4,849 SGD

$3,793 USD

View

Retailer 11

$4,857 SGD

$3,799 USD

View

Retailer 12

$4,858 SGD

£2,992 GBP

View

Retailer 13

$4,893 SGD

CA$5,316 CAD

View

Retailer 14

$5,798 SGD

$4,535 USD

View

Retailer 15

$5,844 SGD

View

Price last confirmed 20 days ago

Retailer 16

$6,683 SGD

£4,116 GBP

View

Retailer 17

$7,149 SGD

A$8,603 AUD

View

Retailer 18

$7,167 SGD

ZAR 90,575 ZAR

View

Retailer 19

$8,752 SGD

$6,846 USD

View

Retailer 20

$9,444 SGD

£5,817 GBP

View

Retailer 21

$12,316 SGD

$9,634 USD

View

Retailer 22

$12,820 SGD

$10,028 USD

View

Retailer 23

$12,899 SGD

$10,090 USD

View

Most Expensive

The Diamond Guys

1995967751 · Nov 1

$17,257 SGD

$13,499 USD

View

Price under review

23 more retailers have this diamond

Prices start from $2,406 SGDSave up to $10,493 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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