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Emerald|Lab Grown|IGI

2.55ct F IF Emerald Lab Grown Diamond

VG • F/IF • IGI LG835685305

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835685305

Diamond specifications and retailer prices

From $788 USD
As of October 31, 2026
Save $4,602 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,390 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835685305 or 835685305. Listed at 21 retailers as of October 31, 2026, with prices from $788 to $5,390, a $4,602 spread on the same certified stone. Brilliant Earth lists it at $5,390. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.55
Carat
F
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685305
Dimensions9.63 × 6.35 × 4.10 mm
L/W Ratio1.52
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
9.63 mm6.35 mm2.55 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685305
Side View
Table 63.0%Crown 32.8°Girdle: MediumPavilion 40.2°Culet: LargeDepth 64.6%

Caratlytics Score

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A
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 31
Current: $1,310 USD|Low: $788 USD|High: $4,705 USD|Avg: $2,171 USD|-4.7%
Retailer 1
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 1, 2026
Retailer 6$788 USD
Retailer 13$1,010 USD
Retailer 2$1,230 USD
Retailer 11$1,301 USD
Retailer 1$1,310 USD
Retailer 10$1,814 USD
Retailer 9$1,940 USD
Retailer 5$2,058 USD
Retailer 3$2,076 USD
Retailer 12$2,108 USD
Retailer 8$2,545 USD
Retailer 15$2,647 USD
Retailer 7$2,803 USD
Retailer 4$2,817 USD
Retailer 14$3,213 USD
Retailer 16$4,610 USD

31 data points across 16 retailers

21 retailers$788 USD to $5,390 USD

Retailer 1
-
$704 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$788 USD
View
Final sale: no returns
Retailer 3
-
$817 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$817 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$1,010 USD
View
A
Retailer 6
-
$1,230 USD
View
A
Retailer 7
-
$1,301 USD
€1,239 EUR
View
A
Retailer 8
-
$1,310 USD
£1,031 GBP
View
A
Retailer 9
-
$1,814 USD
View
B+
Retailer 10
-
$1,940 USD
A$2,985 AUD
View
B+
Retailer 11
-
$2,058 USD
View
B+
Retailer 12
-
$2,076 USD
View
B+
Retailer 13
-
$2,108 USD
ZAR 34,057 ZAR
View
Retailer 14
-
$2,297 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$2,545 USD
£2,004 GBP
View
Price last confirmed 20 days ago
B+
Retailer 16
-
$2,647 USD
View
B+
Retailer 17
-
$2,803 USD
View
B+
Retailer 18
-
$2,817 USD
View
B+
Retailer 19
-
$3,213 USD
£2,530 GBP
View
Retailer 20
-
$4,610 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21694478A · Oct 31
$5,390 USD
View
20 more retailers have this diamond
Prices start from $788 USDSave up to $4,602 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.

A
2.55ct Emerald
$788 USD