Marquise|Lab Grown|IGI

5.11ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG837637625

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837637625

Diamond specifications and retailer prices

From $3,356 SGD

HK$20,500 HKD

As of November 1, 2026

Save $6,336 SGD (65%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $9,692 SGD at Michael Trio · As of November 1, 2026

View at Michael Trio

About this 5.11ct lab-grown marquise diamond

This 5.11ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837637625 or 837637625. Listed at 18 retailers as of November 1, 2026, with prices from $3,356 to $9,692, a $6,336 spread on the same certified stone. Michael Trio lists it at $9,692. 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

5.11

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.6°

Pavilion angle29°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837637625

Dimensions16.84 × 8.79 × 5.24 mm

L/W Ratio1.92

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 LG837637625

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 1

Current: $9,692 SGD|Low: $2,902 SGD|High: $9,692 SGD|Avg: $5,772 SGD

Michael Trio

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 5$3,356 SGD

Retailer 10$3,402 SGD

Retailer 4$3,473 SGD

Retailer 6$3,508 SGD

Retailer 3$4,580 SGD

Retailer 2$4,981 SGD

Retailer 8$4,997 SGD

Retailer 11$6,042 SGD

Retailer 7$6,460 SGD

Retailer 9$6,477 SGD

Retailer 12$8,696 SGD

Retailer 13$9,157 SGD

Michael Trio$9,692 SGD

35 data points across 13 retailers

18 retailers$3,356 SGD to $9,692 SGD

Retailer 1

$2,502 SGD

$1,956 USD

Price last confirmed 33 days ago

Retailer 2

$2,721 SGD

$2,128 USD

View

Price last confirmed 34 days ago

Retailer 3

$2,875 SGD

$2,248 USD

View

Price last confirmed 31 days ago

B+

Retailer 4

$3,356 SGD

HK$20,500 HKD

View

B+

Retailer 5

$3,402 SGD

$2,660 USD

View

Retailer 6

$3,426 SGD

$2,679 USD

View

Price last confirmed 33 days ago

Retailer 7

$3,473 SGD

$2,716 USD

View

Price last confirmed 30 days ago

B+

Retailer 8

$3,508 SGD

£2,160 GBP

View

Retailer 9

$4,580 SGD

€3,411 EUR

View

Retailer 10

$4,775 SGD

$3,734 USD

View

Price last confirmed 32 days ago

Retailer 11

$4,981 SGD

$3,895 USD

View

Retailer 12

$4,997 SGD

$3,907 USD

View

Retailer 13

$6,042 SGD

£3,720 GBP

View

Retailer 14

$6,460 SGD

A$7,771 AUD

View

Retailer 15

$6,477 SGD

ZAR 81,823 ZAR

View

Retailer 16

$8,696 SGD

£5,354 GBP

View

Retailer 17

$9,157 SGD

$7,160 USD

View

Most Expensive

Michael Trio

6859431280 · Nov 1

$9,692 SGD

View

17 more retailers have this diamond

Prices start from $3,356 SGDSave up to $6,336 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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B+

5.11ct Marquise

$3,356 SGD