Emerald|Natural|GIA

2.50ct H SI1 Emerald Natural Diamond

VG • H/SI1

Diamond specifications and retailer prices

From $21,145 USD
As of October 27, 2026
Save $2,192 USD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $30,227 USD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 27, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.50
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions9.25 × 6.51 × 4.23 mm
L/W Ratio1.42
Top View
9.25 mm6.51 mm2.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA
Side View
Table 65.0%CrownGirdle: Slightly Thick to ThickPavilionCulet: NDepth 65.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $28,087 USD|Low: $21,145 USD|High: $30,227 USD|Avg: $25,102 USD|-7.1%
NZ Jewellers
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$21,145 USD
Retailer 3$23,337 USD
NZ Jewellers$28,087 USD

6 data points across 3 retailers

4 retailers$21,145 USD to $23,337 USD

B+
Cheapest Retailer
-
$21,145 USD
B
Retailer 2
-
$23,337 USD
CA$32,413 CAD
View
Retailer 3
-
$30,227 USD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
0df28040-862e-49f8-b236-4862b95bd62d · Sep 26
$30,227 USD
View
Price last confirmed 35 days ago
3 more retailers have this diamond
Prices start from $21,145 USDSave up to $2,192 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.

B+
2.50ct Emerald
$21,145 USD