Marquise|Lab Grown|IGI

5.53ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG842626634

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842626634

Diamond specifications and retailer prices

From $1,155 USD

As of November 1, 2026

Save $7,255 USD (86%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $8,410 USD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842626634 or 842626634. Listed at 16 retailers as of November 1, 2026, with prices from $1,155 to $8,410, a $7,255 spread on the same certified stone. Do Amore Diamonds lists it at $8,410. 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

5.53

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG842626634

Dimensions18.07 × 9.15 × 5.69 mm

L/W Ratio1.97

Girdle conditionFaceted

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 LG842626634

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: Nov 1

Current: $8,410 USD|Low: $1,155 USD|High: $8,410 USD|Avg: $3,395 USD

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

November 2, 2026

Retailer 11$1,155 USD

Retailer 4$1,405 USD

Retailer 9$1,471 USD

Retailer 16$1,852 USD

Retailer 2$1,962 USD

Retailer 10$1,971 USD

Retailer 15$2,497 USD

Retailer 13$2,547 USD

Retailer 14$2,754 USD

Retailer 5$2,761 USD

Retailer 3$3,749 USD

Retailer 6$3,816 USD

Retailer 12$4,366 USD

Retailer 8$4,585 USD

Retailer 7$4,827 USD

Do Amore Diamonds$8,410 USD

6 data points across 16 retailers

16 retailers$1,155 USD to $8,410 USD

Cheapest Retailer

$1,155 USD

Retailer 2

$1,405 USD

View

Retailer 3

$1,471 USD

£1,159 GBP

View

B+

Retailer 4

$1,852 USD

View

B+

Retailer 5

$1,962 USD

View

B+

Retailer 6

$1,971 USD

£1,552 GBP

View

B+

Retailer 7

$2,497 USD

View

B+

Retailer 8

$2,547 USD

View

B+

Retailer 9

$2,754 USD

A$4,237 AUD

View

B+

Retailer 10

$2,761 USD

ZAR 44,603 ZAR

View

Retailer 11

$3,749 USD

£2,952 GBP

View

Retailer 12

$3,816 USD

View

Retailer 13

$4,366 USD

£3,438 GBP

View

Retailer 14

$4,585 USD

View

Retailer 15

$4,827 USD

View

Most Expensive

Do Amore Diamonds

36-2102820 · Nov 2

$8,410 USD

View

15 more retailers have this diamond

Prices start from $1,155 USDSave up to $7,255 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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5.53ct Marquise

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