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 $3,008 USD

A$4,628 AUD

As of October 31, 2026

15 retailers carry this diamond

Most expensive: $5,077 USD 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

Color

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: $5,077 USD|Low: $1,172 USD|High: $5,993 USD|Avg: $3,195 USD|+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$1,194 USD

Retailer 7$1,393 USD

Retailer 3$1,443 USD

Retailer 18$1,443 USD

Retailer 6$1,540 USD

Retailer 14$2,094 USD

Retailer 17$2,286 USD

Retailer 15$2,303 USD

Retailer 13$2,708 USD

Retailer 19$2,765 USD

Retailer 16$2,934 USD

Retailer 2$3,008 USD

Retailer 12$3,046 USD

Retailer 10$3,490 USD

Retailer 5$4,142 USD

Retailer 4$4,315 USD

Retailer 8$4,693 USD

Retailer 9$4,833 USD

Retailer 11$5,062 USD

Novita Diamonds$5,077 USD

24 data points across 20 retailers

15 retailers

Retailer 1

$1,194 USD

Price last confirmed 29 days ago

Retailer 2

$1,408 USD

View

Price last confirmed 32 days ago

Retailer 3

$1,443 USD

View

Price last confirmed 28 days ago

Retailer 4

$2,286 USD

View

Price last confirmed 24 days ago

Retailer 5

$2,705 USD

View

Price last confirmed 31 days ago

Retailer 6

$2,765 USD

View

Price last confirmed 24 days ago

Retailer 7

$2,934 USD

ZAR 47,401 ZAR

View

Price last confirmed 25 days ago

B+

Retailer 8

$3,008 USD

A$4,628 AUD

View

Retailer 9

$3,490 USD

£2,748 GBP

View

Price last confirmed 25 days ago

Retailer 10

$4,142 USD

View

Price last confirmed 24 days ago

Retailer 11

$4,315 USD

View

Price last confirmed 24 days ago

Retailer 12

$4,693 USD

£3,695 GBP

View

Price last confirmed 25 days ago

Retailer 13

$4,833 USD

SGD 6,531 SGD

View

Price last confirmed 24 days ago

Retailer 14

$5,062 USD

View

Price last confirmed 25 days ago

Most Expensive

Novita Diamonds

cert_704514702 · Oct 8

$5,077 USD

A$7,810 AUD

View

Price last confirmed 23 days ago

14 more retailers have this diamond

Prices start from $3,008 USD

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

B+

5.10ct Marquise

$3,008 USD