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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 $17,305 NZD
As of November 4, 2026
Save $3,990 NZD (19%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $21,295 NZD 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 $17,305 to $21,295, a $3,990 spread on the same certified stone. Ritani lists it at $21,295. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,794 NZD|Low: $17,305 NZD|High: $23,610 NZD|Avg: $20,145 NZD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Ritani
November 6, 2026
Retailer 3$17,305 NZD
Retailer 5$19,265 NZD
Retailer 4$20,013 NZD
Retailer 1$20,794 NZD
Retailer 2$20,874 NZD
Ritani$21,295 NZD

7 data points across 6 retailers

7 retailers$17,305 NZD to $21,295 NZD

A
Cheapest Retailer
-
$17,305 NZD
B+
Retailer 2
-
$19,265 NZD
View
B+
Retailer 3
-
$20,013 NZD
View
B+
Retailer 4
-
$20,664 NZD
View
B+
Retailer 5
-
$20,794 NZD
View
B+
Retailer 6
-
$20,874 NZD
View
Most Expensive
B+
Ritani
D-5MEIHZSQV1 · Nov 4
$21,295 NZD
$11,971 USD
View
6 more retailers have this diamond
Prices start from $17,305 NZDSave up to $3,990 NZD

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
$17,305 NZD