Marquise|Lab Grown|IGI

1.85ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG652437136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG652437136

Diamond specifications and retailer prices

From $811 SGD

$633 USD

As of October 29, 2026

17 retailers carry this diamond

Most expensive: $2,468 SGD at MOH London · As of October 8, 2026

View at MOH London

About this 1.85ct lab-grown marquise diamond

This 1.85ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG652437136 or 652437136. Listed at 17 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG652437136

Dimensions6.25 × 6.25 × 13.09 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG652437136

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $2,468 SGD|Low: $374 SGD|High: $4,832 SGD|Avg: $1,616 SGD|+0.9%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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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

October 8, 2026

Retailer 16$467 SGD

Retailer 4$543 SGD

Retailer 15$604 SGD

Retailer 6$768 SGD

Retailer 10$769 SGD

Retailer 5$802 SGD

Retailer 3$811 SGD

Retailer 12$1,088 SGD

Retailer 2$1,137 SGD

Retailer 19$1,555 SGD

Retailer 18$1,556 SGD

Retailer 13$1,677 SGD

Retailer 14$1,814 SGD

Retailer 11$1,856 SGD

Retailer 8$2,254 SGD

Retailer 17$2,257 SGD

Retailer 9$2,336 SGD

MOH London$2,468 SGD

Retailer 7$4,832 SGD

22 data points across 19 retailers

17 retailers

Retailer 1

$467 SGD

$364 USD

Price last confirmed 27 days ago

Retailer 2

$486 SGD

$379 USD

View

Price last confirmed 21 days ago

Retailer 3

$545 SGD

$425 USD

View

Price last confirmed 30 days ago

Retailer 4

$604 SGD

$471 USD

View

Price last confirmed 26 days ago

Retailer 5

$604 SGD

$471 USD

View

Price last confirmed 21 days ago

Retailer 6

$811 SGD

$633 USD

View

Retailer 7

$1,137 SGD

ZAR 14,335 ZAR

View

Price last confirmed 21 days ago

Retailer 8

$1,555 SGD

A$1,867 AUD

View

Price last confirmed 31 days ago

Retailer 9

$1,556 SGD

$1,214 USD

View

Price last confirmed 22 days ago

Retailer 10

$1,677 SGD

A$2,013 AUD

View

Price last confirmed 21 days ago

Retailer 11

$1,814 SGD

$1,415 USD

View

Price last confirmed 22 days ago

Retailer 12

$2,140 SGD

$1,670 USD

View

Price last confirmed 29 days ago

Retailer 13

$2,140 SGD

$1,670 USD

View

Price last confirmed 21 days ago

Retailer 14

$2,254 SGD

$1,758 USD

View

Price last confirmed 22 days ago

Retailer 15

$2,257 SGD

$1,761 USD

View

Price last confirmed 22 days ago

Retailer 16

$2,336 SGD

$1,822 USD

View

Price last confirmed 21 days ago

Most Expensive

MOH London

LG652437136 · Oct 8

$2,468 SGD

£1,516 GBP

View

Price last confirmed 21 days ago

16 more retailers have this diamond

Prices start from $811 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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1.85ct Marquise

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