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Emerald|Natural|GIA

2.50ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 2564073101

Certificate GIA 2564073101

Diamond specifications and retailer prices

From $27,151 NZD
SGD 20,607 SGD
As of October 29, 2026
Save $15,608 NZD (37%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $42,759 NZD at Diamonds Direct · As of October 30, 2026
View at Diamonds Direct

About this 2.5ct natural emerald diamond

This 2.5ct natural emerald sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564073101. Listed at 12 retailers as of October 29, 2026, with prices from $27,151 to $42,759, a $15,608 spread on the same certified stone. Diamonds Direct lists it at $42,759. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564073101
Dimensions9.31 × 6.34 × 4.29 mm
L/W Ratio1.47
Culet sizeNone
Top View
9.31 mm6.34 mm2.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564073101
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NDepth 67.7%

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: Oct 29
Current: $42,759 NZD|Low: $27,151 NZD|High: $45,419 NZD|Avg: $34,841 NZD|-5.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$27,151 NZD
Retailer 8$29,008 NZD
Retailer 2$30,471 NZD
Retailer 6$30,812 NZD
Retailer 7$30,828 NZD
Retailer 4$31,403 NZD
Retailer 10$31,777 NZD
Retailer 5$35,676 NZD
Retailer 11$35,833 NZD
Retailer 12$35,868 NZD
Retailer 3$37,627 NZD
Diamonds Direct$42,759 NZD

32 data points across 12 retailers

12 retailers$27,151 NZD to $42,759 NZD

A
Cheapest Retailer
-
$27,151 NZD
SGD 20,607 SGD
A
Retailer 2
-
$29,008 NZD
SGD 22,016 SGD
View
A
Retailer 3
-
$30,471 NZD
£13,475 GBP
View
A
Retailer 4
-
$30,812 NZD
$17,305 USD
View
A
Retailer 5
-
$30,828 NZD
$17,314 USD
View
A
Retailer 6
-
$31,403 NZD
$17,637 USD
View
A
Retailer 7
-
$31,777 NZD
$17,847 USD
View
A
Retailer 8
-
$35,676 NZD
€19,083 EUR
View
A
Retailer 9
-
$35,833 NZD
$20,126 USD
View
A
Retailer 10
-
$35,868 NZD
$20,145 USD
View
A
Retailer 11
-
$37,627 NZD
$21,133 USD
View
Most Expensive
A
Diamonds Direct
1098129 · Oct 30
$42,759 NZD
$24,015 USD
View
11 more retailers have this diamond
Prices start from $27,151 NZDSave up to $15,608 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
$27,151 NZD