Marquise|Lab Grown|IGI

3.55ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG749573890

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749573890

Diamond specifications and retailer prices

From $1,044 SGD

$817 USD

As of November 1, 2026

Save $4,647 SGD (82%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $5,691 SGD at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 3.55ct lab-grown marquise diamond

This 3.55ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749573890 or 749573890. Listed at 16 retailers as of October 27, 2026, with prices from $1,044 to $5,691, a $4,647 spread on the same certified stone. Do Amore Diamonds lists it at $5,691. 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

3.55

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.2°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG749573890

Dimensions16.16 × 8.05 × 4.88 mm

L/W Ratio2.01

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG749573890

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: $5,691 SGD|Low: $756 SGD|High: $5,691 SGD|Avg: $2,390 SGD|+6.2%

Do Amore Diamonds

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

October 25, 2026

Retailer 16$756 SGD

Retailer 12$966 SGD

Retailer 5$1,044 SGD

Retailer 18$1,073 SGD

Retailer 10$1,275 SGD

Retailer 2$1,301 SGD

Retailer 8$1,421 SGD

Retailer 6$1,624 SGD

Retailer 7$1,697 SGD

Retailer 13$1,866 SGD

Retailer 15$2,051 SGD

Retailer 9$2,456 SGD

Retailer 4$3,068 SGD

Retailer 14$3,606 SGD

Retailer 11$3,814 SGD

Retailer 17$4,745 SGD

Retailer 3$5,243 SGD

Do Amore Diamonds$5,691 SGD

21 data points across 18 retailers

16 retailers$1,044 SGD to $5,691 SGD

Retailer 1

$615 SGD

$481 USD

Price last confirmed 31 days ago

Retailer 2

$677 SGD

$529 USD

View

Price last confirmed 34 days ago

Retailer 3

$966 SGD

$755 USD

View

Price last confirmed 6 days ago

Retailer 4

$1,044 SGD

$817 USD

View

Retailer 5

$1,073 SGD

$839 USD

View

Price last confirmed 7 days ago

Retailer 6

$1,301 SGD

€969 EUR

View

Price last confirmed 8 days ago

Retailer 7

$1,816 SGD

$1,420 USD

View

Price last confirmed 30 days ago

Retailer 8

$1,866 SGD

A$2,245 AUD

View

Price last confirmed 13 days ago

Retailer 9

$2,051 SGD

$1,604 USD

View

Price last confirmed 7 days ago

Retailer 10

$2,173 SGD

$1,699 USD

View

Price last confirmed 33 days ago

B+

Retailer 11

$3,068 SGD

$2,399 USD

View

Price last confirmed 7 days ago

Retailer 12

$3,606 SGD

$2,820 USD

View

Price last confirmed 15 days ago

Retailer 13

$3,814 SGD

£2,348 GBP

View

Retailer 14

$4,745 SGD

$3,710 USD

View

Retailer 15

$5,243 SGD

$4,099 USD

View

Price last confirmed 7 days ago

Most Expensive

Do Amore Diamonds

27-1F33D690C · Oct 27

$5,691 SGD

$4,450 USD

View

15 more retailers have this diamond

Prices start from $1,044 SGDSave up to $4,647 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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