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Emerald|Natural|GIA

2.50ct H SI2 Emerald Natural Diamond

GD • H/SI2 • GIA 7478681076

Certificate GIA 7478681076

Diamond specifications and retailer prices

From $25,507 AUD
$17,917 USD
As of October 30, 2026
Save $5,247 AUD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $30,753 AUD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7478681076. Listed at 3 retailers as of October 30, 2026, with prices from $25,507 to $30,753, a $5,247 spread on the same certified stone. 77 Diamonds lists it at $30,753. 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
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7478681076
Dimensions8.72 × 6.37 × 4.42 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Needle, Natural
Top View
8.72 mm6.37 mm2.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7478681076
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $30,753 AUD|Low: $24,398 AUD|High: $31,063 AUD|Avg: $27,443 AUD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$25,507 AUD
Retailer 2$26,838 AUD
77 Diamonds$30,753 AUD

32 data points across 3 retailers

3 retailers$25,507 AUD to $30,753 AUD

B+
Cheapest Retailer
-
$25,507 AUD
$17,917 USD
B+
Retailer 2
-
$26,838 AUD
$18,852 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
EMZDYGAGQFN · Oct 30
$30,753 AUD
£17,010 GBP
View
2 more retailers have this diamond
Prices start from $25,507 AUDSave up to $5,247 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.

B+
2.50ct Emerald
$25,507 AUD