Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG818673411

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673411

Diamond specifications and retailer prices

From $632 SGD

$493 USD

As of October 28, 2026

Save $5,161 SGD (89%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $5,793 SGD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG818673411 or 818673411. Listed at 21 retailers as of October 28, 2026, with prices from $632 to $5,793, a $5,161 spread on the same certified stone. Brilliant Earth lists it at $5,793. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53

Carat

Colour

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.8°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818673411

Dimensions13.91 × 7.20 × 4.42 mm

L/W Ratio1.93

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818673411

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: $3,871 SGD|Low: $600 SGD|High: $5,011 SGD|Avg: $1,661 SGD

Brilliant Earth

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

October 29, 2026

Retailer 18$632 SGD

Retailer 9$664 SGD

Retailer 12$664 SGD

Retailer 15$749 SGD

Retailer 6$1,059 SGD

Retailer 3$1,085 SGD

Retailer 21$1,098 SGD

Retailer 17$1,154 SGD

Retailer 8$1,319 SGD

Retailer 2$1,581 SGD

Retailer 5$1,592 SGD

Retailer 19$1,882 SGD

Retailer 11$2,149 SGD

Retailer 14$2,177 SGD

Retailer 7$2,227 SGD

Retailer 16$2,289 SGD

Retailer 4$2,313 SGD

Retailer 10$2,420 SGD

Retailer 13$2,630 SGD

Brilliant Earth$3,871 SGD

Retailer 20$5,011 SGD

21 data points across 21 retailers

21 retailers$632 SGD to $5,793 SGD

Retailer 1

$536 SGD

$418 USD

Price last confirmed 21 days ago

Retailer 2

$632 SGD

$493 USD

View

Retailer 3

$632 SGD

$493 USD

View

Final sale: no returns

Retailer 4

$664 SGD

$518 USD

View

Price last confirmed 17 days ago

Retailer 5

$664 SGD

$518 USD

View

Price last confirmed 26 days ago

Retailer 6

$749 SGD

£460 GBP

View

Retailer 7

$1,085 SGD

£666 GBP

View

Price last confirmed 13 days ago

B+

Retailer 8

$1,098 SGD

$857 USD

View

B+

Retailer 9

$1,154 SGD

$900 USD

View

B+

Retailer 10

$1,581 SGD

A$1,898 AUD

View

Retailer 11

$1,592 SGD

ZAR 20,067 ZAR

View

Price last confirmed 15 days ago

B+

Retailer 12

$1,882 SGD

$1,468 USD

View

Retailer 13

$2,177 SGD

$1,698 USD

View

Price last confirmed 14 days ago

Retailer 14

$2,227 SGD

A$2,673 AUD

View

Price last confirmed 21 days ago

Retailer 15

$2,289 SGD

$1,786 USD

View

Retailer 16

$2,313 SGD

$1,805 USD

View

Price last confirmed 13 days ago

Retailer 17

$2,420 SGD

$1,888 USD

View

Price last confirmed 13 days ago

Retailer 18

$2,630 SGD

£1,616 GBP

View

Retailer 19

$3,871 SGD

$3,020 USD

View

Price last confirmed 14 days ago

Retailer 20

$5,011 SGD

$3,910 USD

View

Most Expensive

Brilliant Earth

22317623Y · Oct 28

$5,793 SGD

$4,520 USD

View

20 more retailers have this diamond

Prices start from $632 SGDSave up to $5,161 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.

Similar diamonds

2.53ct Marquise

$632 SGD