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Emerald|Natural|GIA

2.50ct K SI1 Emerald Natural Diamond

VG • K/SI1 • GIA 1569738237

Certificate GIA 1569738237

Diamond specifications and retailer prices

From $13,896 AUD
As of November 4, 2026
Save $3,204 AUD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $17,101 AUD at Ritani · As of November 4, 2026
View at Ritani

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569738237. Listed at 7 retailers as of November 4, 2026, with prices from $13,896 to $17,101, a $3,204 spread on the same certified stone. Ritani lists it at $17,101. 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
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle51.06°
Pavilion angle56.58°
OriginNatural
Grading LabGIA
CertificateGIA 1569738237
Dimensions9.32 × 6.64 × 4.29 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
9.32 mm6.64 mm2.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1569738237
Side View
Table 66.0%Crown 51.06°Girdle: MED-STKPavilion 56.58°Culet: NoneDepth 64.5%

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 4
Current: $16,698 AUD|Low: $13,896 AUD|High: $18,959 AUD|Avg: $16,177 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Ritani
November 6, 2026
Retailer 3$13,896 AUD
Retailer 5$15,471 AUD
Retailer 4$16,071 AUD
Retailer 1$16,698 AUD
Retailer 2$16,762 AUD
Ritani$17,101 AUD

7 data points across 6 retailers

7 retailers$13,896 AUD to $17,101 AUD

A
Cheapest Retailer
-
$13,896 AUD
B+
Retailer 2
-
$15,471 AUD
View
B+
Retailer 3
-
$16,071 AUD
View
B+
Retailer 4
-
$16,593 AUD
View
B+
Retailer 5
-
$16,698 AUD
View
B+
Retailer 6
-
$16,762 AUD
View
Most Expensive
B+
Ritani
D-5MEIHZSQV1 · Nov 4
$17,101 AUD
$11,971 USD
View
6 more retailers have this diamond
Prices start from $13,896 AUDSave up to $3,204 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
2.50ct Emerald
$13,896 AUD