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Asscher|Natural|GIA

2.50ct K SI1 Asscher Natural Diamond

EX • K/SI1 • GIA 7558497638

Certificate GIA 7558497638

Diamond specifications and retailer prices

From $13,872 NZD
As of November 5, 2026
Save $11,260 NZD (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,132 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural asscher diamond

This 2.5ct natural asscher sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558497638. Listed at 12 retailers as of November 5, 2026, with prices from $13,872 to $25,132, a $11,260 spread on the same certified stone. NZ Jewellers lists it at $25,132. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558497638
Dimensions7.23 × 6.98 × 5.05 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.23 mm6.98 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558497638
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

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 5
Current: $25,132 NZD|Low: $13,827 NZD|High: $25,132 NZD|Avg: $16,821 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$13,870 NZD
Retailer 8$13,872 NZD
Retailer 5$13,959 NZD
Retailer 2$14,577 NZD
Retailer 10$15,026 NZD
Retailer 3$15,257 NZD
Retailer 4$16,327 NZD
Retailer 6$17,252 NZD
Retailer 9$17,337 NZD
Retailer 7$20,884 NZD
NZ Jewellers$25,132 NZD

30 data points across 11 retailers

12 retailers$13,872 NZD to $25,132 NZD

Retailer 1
-
$13,870 NZD
Price last confirmed 8 days ago
Retailer 2
-
$13,870 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$13,872 NZD
View
A
Retailer 4
-
$13,959 NZD
View
A
Retailer 5
-
$14,577 NZD
View
A
Retailer 6
-
$15,026 NZD
View
A
Retailer 7
-
$15,257 NZD
View
A
Retailer 8
-
$16,327 NZD
View
A
Retailer 9
-
$17,252 NZD
View
A
Retailer 10
-
$17,337 NZD
View
B+
Retailer 11
-
$20,884 NZD
View
Most Expensive
B+
NZ Jewellers
c52066ec-51e1-4156-bceb-792b8efc99f6 · Nov 5
$25,132 NZD
$13,932 USD
View
11 more retailers have this diamond
Prices start from $13,872 NZDSave up to $11,260 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 Asscher
$13,872 NZD