Marquise|Lab Grown|IGI

5.10ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG704514702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG704514702

Diamond specifications and retailer prices

From $3,846 SGD

A$4,628 AUD

As of October 31, 2026

15 retailers carry this diamond

Most expensive: $6,490 SGD at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704514702 or 704514702. Listed at 15 retailers as of October 31, 2026. 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

5.10

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704514702

Dimensions18.65 × 8.98 × 5.48 mm

L/W Ratio2.08

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG704514702

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: Oct 31

Current: $6,490 SGD|Low: $1,526 SGD|High: $7,661 SGD|Avg: $4,080 SGD|+2.2%

Novita 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

Retailer 19

Retailer 20

October 10, 2026

Retailer 20$1,526 SGD

Retailer 7$1,781 SGD

Retailer 3$1,845 SGD

Retailer 18$1,845 SGD

Retailer 6$1,969 SGD

Retailer 14$2,676 SGD

Retailer 17$2,922 SGD

Retailer 15$2,944 SGD

Retailer 13$3,462 SGD

Retailer 19$3,535 SGD

Retailer 16$3,751 SGD

Retailer 2$3,846 SGD

Retailer 12$3,894 SGD

Retailer 10$4,462 SGD

Retailer 5$5,295 SGD

Retailer 4$5,517 SGD

Retailer 8$5,999 SGD

Retailer 9$6,178 SGD

Retailer 11$6,471 SGD

Novita Diamonds$6,490 SGD

22 data points across 20 retailers

15 retailers

Retailer 1

$1,526 SGD

$1,194 USD

Price last confirmed 30 days ago

Retailer 2

$1,800 SGD

$1,408 USD

View

Price last confirmed 33 days ago

Retailer 3

$1,845 SGD

$1,443 USD

View

Price last confirmed 29 days ago

Retailer 4

$2,922 SGD

$2,286 USD

View

Price last confirmed 25 days ago

Retailer 5

$3,458 SGD

$2,705 USD

View

Price last confirmed 32 days ago

Retailer 6

$3,535 SGD

$2,765 USD

View

Price last confirmed 25 days ago

Retailer 7

$3,751 SGD

ZAR 47,401 ZAR

View

Price last confirmed 26 days ago

B+

Retailer 8

$3,846 SGD

A$4,628 AUD

View

Retailer 9

$4,462 SGD

£2,748 GBP

View

Price last confirmed 26 days ago

Retailer 10

$5,295 SGD

$4,142 USD

View

Price last confirmed 25 days ago

Retailer 11

$5,517 SGD

$4,315 USD

View

Price last confirmed 25 days ago

Retailer 12

$5,999 SGD

£3,695 GBP

View

Price last confirmed 26 days ago

Retailer 13

$6,178 SGD

View

Price last confirmed 25 days ago

Retailer 14

$6,471 SGD

$5,062 USD

View

Price last confirmed 26 days ago

Most Expensive

Novita Diamonds

cert_704514702 · Oct 8

$6,490 SGD

A$7,810 AUD

View

Price last confirmed 24 days ago

14 more retailers have this diamond

Prices start from $3,846 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+

5.10ct Marquise

$3,846 SGD