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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 $1,886 AUD
$1,322 USD
As of November 1, 2026
Save $6,490 AUD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,376 AUD 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 $1,886 to $8,376, a $6,490 spread on the same certified stone. Rare Carat lists it at $8,376. 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
F
Colour
FL
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
Top View
8.94 mm6.40 mm2.55 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608131
Side View
Table 67.0%Crown 31.9°Girdle: MED-STKPavilion 42.8°Culet: LargeDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,376 AUD|Low: $1,886 AUD|High: $11,215 AUD|Avg: $5,456 AUD|-3.5%
Rare Carat
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 4$1,886 AUD
Retailer 16$2,040 AUD
Retailer 10$2,652 AUD
Retailer 6$2,914 AUD
Retailer 3$3,129 AUD
Retailer 13$3,181 AUD
Retailer 2$3,423 AUD
Retailer 12$4,722 AUD
Retailer 9$4,784 AUD
Retailer 15$5,508 AUD
Retailer 14$5,911 AUD
Retailer 8$6,399 AUD
Retailer 7$6,664 AUD
Retailer 5$7,212 AUD
Retailer 11$7,819 AUD
Rare Carat$8,376 AUD

28 data points across 16 retailers

16 retailers$1,886 AUD to $8,376 AUD

A
Cheapest Retailer
-
$1,886 AUD
$1,322 USD
Final sale: no returns
A
Retailer 2
-
$2,040 AUD
$1,430 USD
View
A
Retailer 3
-
$2,652 AUD
£1,464 GBP
View
A
Retailer 4
-
$2,914 AUD
$2,042 USD
View
A
Retailer 5
-
$3,129 AUD
$2,193 USD
View
B+
Retailer 6
-
$3,181 AUD
€2,123 EUR
View
B+
Retailer 7
-
$3,423 AUD
$2,399 USD
View
B+
Retailer 8
-
$4,722 AUD
ZAR 53,457 ZAR
View
B+
Retailer 9
-
$4,784 AUD
£2,640 GBP
View
B+
Retailer 10
-
$5,508 AUD
$3,860 USD
View
B
Retailer 11
-
$5,911 AUD
£3,262 GBP
View
B
Retailer 12
-
$6,399 AUD
$4,484 USD
View
B
Retailer 13
-
$6,664 AUD
SGD 6,311 SGD
View
B
Retailer 14
-
$7,212 AUD
$5,054 USD
View
B
Retailer 15
-
$7,819 AUD
$5,480 USD
View
Most Expensive
B
Rare Carat
PD-248297 · Nov 1
$8,376 AUD
$5,870 USD
View
15 more retailers have this diamond
Prices start from $1,886 AUDSave up to $6,490 AUD

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.

A
2.55ct Emerald
$1,886 AUD