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Emerald|Lab Grown|IGI

2.55ct H VVS2 Emerald Lab Grown Diamond

EX • H/VVS2 • IGI LG845671311

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845671311

Diamond specifications and retailer prices

From $590 USD
£465 GBP
As of October 28, 2026
Save $1,430 USD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,020 USD at Brilliant Earth · As of October 27, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845671311 or 845671311. Listed at 2 retailers as of October 27, 2026, with prices from $590 to $2,020, a $1,430 spread on the same certified stone. Brilliant Earth lists it at $2,020. 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
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845671311
Dimensions9.30 × 6.50 × 4.30 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm6.50 mm2.55 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845671311
Side View
Table 67.0%Crown 39.4°Girdle: MediumPavilion 40.1°Culet: LargeDepth 66.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $2,020 USD|Low: $280 USD|High: $2,120 USD|Avg: $1,173 USD|-4.7%
Brilliant Earth
Retailer 2
Retailer 3
October 28, 2026
Retailer 3$280 USD
Retailer 2$590 USD
Brilliant Earth$2,020 USD

9 data points across 3 retailers

2 retailers$590 USD to $2,020 USD

A
Cheapest Retailer
-
$590 USD
£465 GBP
Most Expensive
B
Brilliant Earth
22150981A · Oct 27
$2,020 USD
View
1 more retailer has this diamond
Prices start from $590 USDSave up to $1,430 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
$590 USD