Marquise|Lab Grown|IGI

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG791610337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791610337

Diamond specifications and retailer prices

From $1,256 USD

As of October 30, 2026

Save $9,433 USD (88%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $10,689 USD at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct 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 LG791610337 or 791610337. Listed at 20 retailers as of October 30, 2026, with prices from $1,256 to $10,689, a $9,433 spread on the same certified stone. Yadav Diamonds lists it at $10,689. 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

5.03

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG791610337

Dimensions17.58 × 8.92 × 5.61 mm

L/W Ratio1.97

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG791610337

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $2,270 USD|Low: $1,206 USD|High: $5,615 USD|Avg: $2,681 USD|-0.5%

Retailer 1

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

October 31, 2026

Retailer 14$1,256 USD

Retailer 4$1,367 USD

Retailer 6$1,407 USD

Retailer 5$1,458 USD

Retailer 15$1,458 USD

Retailer 13$1,630 USD

Retailer 10$2,050 USD

Retailer 1$2,270 USD

Retailer 3$3,016 USD

Retailer 11$3,266 USD

Retailer 8$3,269 USD

Retailer 7$3,886 USD

Retailer 2$4,182 USD

Retailer 9$4,619 USD

Retailer 12$5,585 USD

45 data points across 15 retailers

20 retailers$1,256 USD to $10,689 USD

Cheapest Retailer

$1,256 USD

Retailer 2

$1,367 USD

View

Retailer 3

$1,407 USD

View

Final sale: no returns

Retailer 4

$1,458 USD

View

Price last confirmed 18 days ago

Retailer 5

$1,458 USD

View

Retailer 6

$1,630 USD

View

Retailer 7

$2,015 USD

View

Retailer 8

$2,050 USD

View

B+

Retailer 9

$2,270 USD

£1,787 GBP

View

B+

Retailer 10

$2,717 USD

View

B+

Retailer 11

$3,016 USD

View

Retailer 12

$3,266 USD

A$5,024 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

$3,269 USD

ZAR 52,808 ZAR

View

Retailer 14

$3,886 USD

£3,060 GBP

View

Retailer 15

$4,182 USD

View

B+

Retailer 16

$4,619 USD

£3,637 GBP

View

Retailer 17

$5,585 USD

View

Retailer 18

$5,703 USD

View

Retailer 19

$8,640 USD

View

Most Expensive

Yadav Diamonds

13017191 · Oct 30

$10,689 USD

View

19 more retailers have this diamond

Prices start from $1,256 USDSave up to $9,433 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.

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5.03ct Marquise

$1,256 USD