Emerald|Lab Grown|IGI

2.55ct F FL Emerald Lab Grown Diamond

ID • F/FL • IGI LG836608131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836608131

Diamond specifications and retailer prices

From $1,322 USD

As of November 1, 2026

Save $4,548 USD (77%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: $5,870 USD at Rare Carat · As of November 1, 2026

View at Rare Carat

About this 2.55ct lab-grown emerald diamond

This 2.55ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836608131 or 836608131. Listed at 16 retailers as of November 1, 2026, with prices from $1,322 to $5,870, a $4,548 spread on the same certified stone. Rare Carat lists it at $5,870. 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

2.55

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.9°

Pavilion angle42.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836608131

Dimensions8.94 × 6.40 × 4.38 mm

L/W Ratio1.40

Culet sizeLarge

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836608131

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: $5,870 USD|Low: $1,322 USD|High: $7,860 USD|Avg: $3,869 USD|-3.5%

Rare Carat

Retailer 2

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November 1, 2026

Retailer 3$1,322 USD

Retailer 15$1,430 USD

Retailer 2$1,859 USD

Retailer 6$2,042 USD

Retailer 16$2,193 USD

Retailer 12$2,229 USD

Retailer 9$2,375 USD

Retailer 11$3,309 USD

Retailer 5$3,536 USD

Retailer 14$3,860 USD

Retailer 13$4,143 USD

Retailer 8$4,484 USD

Retailer 7$4,670 USD

Retailer 4$5,054 USD

Retailer 10$5,480 USD

Rare Carat$5,870 USD

28 data points across 16 retailers

16 retailers$1,322 USD to $5,870 USD

Cheapest Retailer

$1,322 USD

Final sale: no returns

Retailer 2

$1,430 USD

View

Retailer 3

$1,859 USD

£1,464 GBP

View

Retailer 4

$2,042 USD

View

Retailer 5

$2,193 USD

View

B+

Retailer 6

$2,229 USD

€2,123 EUR

View

B+

Retailer 7

$2,375 USD

View

B+

Retailer 8

$3,309 USD

ZAR 53,457 ZAR

View

B+

Retailer 9

$3,536 USD

£2,784 GBP

View

B+

Retailer 10

$3,860 USD

View

Retailer 11

$4,143 USD

£3,262 GBP

View

Retailer 12

$4,484 USD

View

Retailer 13

$4,670 USD

SGD 6,311 SGD

View

Retailer 14

$5,054 USD

View

Retailer 15

$5,480 USD

View

Most Expensive

Rare Carat

PD-248297 · Nov 1

$5,870 USD

View

15 more retailers have this diamond

Prices start from $1,322 USDSave up to $4,548 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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