Emerald|Lab Grown|IGI

2.58ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825663679

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825663679

Diamond specifications and retailer prices

From $1,488 USD

As of October 30, 2026

Save $4,597 USD (76%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $6,085 USD at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825663679 or 825663679. Listed at 18 retailers as of October 28, 2026, with prices from $1,488 to $6,085, a $4,597 spread on the same certified stone. Rare Carat lists it at $6,085. 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

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825663679

Dimensions9.07 × 6.33 × 4.36 mm

L/W Ratio1.43

Culet sizeLarge

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 LG825663679

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: $6,085 USD|Low: $1,429 USD|High: $9,243 USD|Avg: $3,305 USD|-1.9%

Rare Carat

Retailer 2

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October 30, 2026

Retailer 15$1,488 USD

Retailer 16$1,619 USD

Retailer 8$1,666 USD

Retailer 4$1,726 USD

Retailer 17$1,726 USD

Retailer 13$1,895 USD

Retailer 6$1,995 USD

Retailer 2$2,438 USD

Retailer 14$2,470 USD

Retailer 7$2,817 USD

Retailer 3$3,133 USD

Retailer 5$3,236 USD

Retailer 9$4,161 USD

Retailer 11$4,454 USD

Retailer 18$4,652 USD

Retailer 12$4,957 USD

Retailer 10$6,072 USD

Rare Carat$6,085 USD

43 data points across 18 retailers

18 retailers$1,488 USD to $6,085 USD

Cheapest Retailer

$1,488 USD

Retailer 2

$1,619 USD

View

Retailer 3

$1,666 USD

View

Final sale: no returns

Retailer 4

$1,726 USD

View

Retailer 5

$1,726 USD

View

Price last confirmed 18 days ago

Retailer 6

$1,895 USD

View

Retailer 7

$1,995 USD

View

Retailer 8

$2,438 USD

£1,919 GBP

View

Retailer 9

$2,470 USD

View

Retailer 10

$2,817 USD

View

B+

Retailer 11

$3,133 USD

View

B+

Retailer 12

$3,236 USD

View

B+

Retailer 13

$4,161 USD

£3,276 GBP

View

B+

Retailer 14

$4,454 USD

ZAR 71,956 ZAR

View

B+

Retailer 15

$4,652 USD

View

B+

Retailer 16

$4,957 USD

£3,903 GBP

View

Retailer 17

$6,072 USD

View

Most Expensive

Rare Carat

AGW-84_l_825663679 · Oct 28

$6,085 USD

View

17 more retailers have this diamond

Prices start from $1,488 USDSave up to $4,597 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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