Marquise|Lab Grown|IGI

1.56ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG647448860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647448860

Diamond specifications and retailer prices

From $407 SGD

$318 USD

As of November 1, 2026

Save $2,636 SGD (87%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $3,043 SGD at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647448860 or 647448860. Listed at 30 retailers as of October 31, 2026, with prices from $407 to $3,043, a $2,636 spread on the same certified stone. Do Amore Diamonds lists it at $3,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG647448860

Dimensions11.76 × 6.04 × 3.84 mm

L/W Ratio1.95

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG647448860

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: Nov 1

Current: $3,043 SGD|Low: $343 SGD|High: $3,043 SGD|Avg: $1,173 SGD

Do Amore Diamonds

Retailer 2

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November 2, 2026

Retailer 11$343 SGD

Retailer 22$407 SGD

Retailer 9$424 SGD

Retailer 10$557 SGD

Retailer 20$562 SGD

Retailer 7$638 SGD

Retailer 6$662 SGD

Retailer 4$762 SGD

Retailer 18$770 SGD

Retailer 13$808 SGD

Retailer 2$824 SGD

Retailer 12$1,053 SGD

Retailer 19$1,090 SGD

Retailer 3$1,305 SGD

Retailer 17$1,444 SGD

Retailer 15$1,457 SGD

Retailer 16$1,496 SGD

Retailer 8$1,718 SGD

Retailer 5$1,799 SGD

Retailer 14$1,836 SGD

Retailer 21$1,888 SGD

Do Amore Diamonds$3,043 SGD

38 data points across 22 retailers

30 retailers$407 SGD to $3,043 SGD

Retailer 1

$343 SGD

$268 USD

Price last confirmed 24 days ago

Retailer 2

$407 SGD

$318 USD

View

Final sale: no returns

Retailer 3

$424 SGD

$332 USD

View

Price last confirmed 24 days ago

Retailer 4

$424 SGD

$332 USD

View

Price last confirmed 22 days ago

Retailer 5

$432 SGD

$338 USD

View

Price last confirmed 33 days ago

Retailer 6

$501 SGD

$392 USD

View

Price last confirmed 34 days ago

Retailer 7

$529 SGD

$414 USD

View

Price last confirmed 34 days ago

Retailer 8

$557 SGD

$436 USD

View

Retailer 9

$562 SGD

$440 USD

View

Retailer 10

$638 SGD

HK$3,900 HKD

View

Retailer 11

$662 SGD

$518 USD

View

Retailer 12

$762 SGD

$596 USD

View

Retailer 13

$770 SGD

€574 EUR

View

Retailer 14

$808 SGD

ZAR 10,215 ZAR

View

Retailer 15

$824 SGD

£508 GBP

View

Retailer 16

$1,053 SGD

$824 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

$1,090 SGD

A$1,312 AUD

View

B+

Retailer 18

$1,305 SGD

$1,021 USD

View

B+

Retailer 19

$1,444 SGD

A$1,738 AUD

View

Retailer 20

$1,457 SGD

$1,140 USD

View

Retailer 21

$1,496 SGD

$1,170 USD

View

Retailer 22

$1,507 SGD

$1,179 USD

View

Price last confirmed 22 days ago

Retailer 23

$1,507 SGD

$1,179 USD

View

Retailer 24

$1,540 SGD

$1,205 USD

View

Price last confirmed 35 days ago

Retailer 25

$1,718 SGD

$1,344 USD

View

Retailer 26

$1,799 SGD

$1,408 USD

View

Retailer 27

$1,836 SGD

View

Retailer 28

$1,888 SGD

£1,163 GBP

View

Retailer 29

$1,902 SGD

$1,488 USD

View

Price last confirmed 32 days ago

Most Expensive

Do Amore Diamonds

27-741E57597 · Oct 31

$3,043 SGD

$2,380 USD

View

29 more retailers have this diamond

Prices start from $407 SGDSave up to $2,636 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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