Marquise|Lab Grown|IGI

2.58ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG760565962

Certificate IGI LG760565962

Diamond specifications and retailer prices

From $9,340 USD

1 retailer carries this diamond

Only listing: $9,340 USD at Shane Co

Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.

View at Shane Co

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760565962 or 760565962. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.58

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.5°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG760565962

Dimensions14.02 × 7.22 × 4.50 mm

L/W Ratio1.94

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG760565962

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Sep 30

Current: $23,273 USD|Low: $4,645 USD|High: $23,743 USD|Avg: $10,460 USD|-0.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Shane Co

September 18, 2026

Retailer 8$4,645 USD

Retailer 3$5,686 USD

Retailer 7$5,698 USD

Retailer 2$5,931 USD

Retailer 4$6,367 USD

Retailer 6$6,674 USD

Retailer 9$7,541 USD

Shane Co$9,340 USD

Retailer 5$16,548 USD

Retailer 10$18,010 USD

Retailer 1$23,273 USD

33 data points across 11 retailers

1 retailer

Shane Co

26D0VF5 · Sep 30

$9,340 USD

View

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.

Similar diamonds

2.58ct Marquise

$9,340 USD