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Round|Natural|GIA

2.50ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7558977911

Certificate GIA 7558977911

Diamond specifications and retailer prices

From $14,071 NZD
As of November 4, 2026
Save $12,431 NZD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,502 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558977911. Listed at 14 retailers as of November 4, 2026, with prices from $14,071 to $26,502, a $12,431 spread on the same certified stone. NZ Jewellers lists it at $26,502. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7558977911
Dimensions8.55 × 8.64 × 5.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Indented Natural, Needle
Top View
8.55 mm8.64 mm2.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558977911
Side View
Table 56.0%Crown 34°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.7%

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: Nov 4
Current: $26,502 NZD|Low: $14,308 NZD|High: $26,502 NZD|Avg: $19,370 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$14,308 NZD
Retailer 6$16,197 NZD
Retailer 3$17,101 NZD
Retailer 10$17,552 NZD
Retailer 8$19,015 NZD
Retailer 7$19,308 NZD
Retailer 4$19,879 NZD
Retailer 9$21,941 NZD
Retailer 2$21,961 NZD
NZ Jewellers$26,502 NZD

30 data points across 10 retailers

14 retailers$14,071 NZD to $26,502 NZD

A
Cheapest Retailer
-
$14,071 NZD
A
Retailer 2
-
$14,308 NZD
View
B+
Retailer 3
-
$16,197 NZD
View
B+
Retailer 4
-
$16,245 NZD
View
B+
Retailer 5
-
$17,012 NZD
View
B+
Retailer 6
-
$17,101 NZD
View
Retailer 7
-
$17,552 NZD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$19,015 NZD
View
B
Retailer 9
-
$19,308 NZD
View
B
Retailer 10
-
$19,454 NZD
View
B
Retailer 11
-
$19,879 NZD
View
B
Retailer 12
-
$21,941 NZD
View
B
Retailer 13
-
$21,961 NZD
View
Most Expensive
B
NZ Jewellers
ac7f7935-1adb-4a2f-85d9-0f0e25660c77 · Nov 5
$26,502 NZD
$14,898 USD
View
13 more retailers have this diamond
Prices start from $14,071 NZDSave up to $12,431 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 Round
$14,071 NZD