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Round|Natural|GIA

2.52ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7551455767

Certificate GIA 7551455767

Diamond specifications and retailer prices

From $15,848 NZD
As of November 4, 2026
Save $14,434 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $31,309 NZD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551455767. Listed at 16 retailers as of November 4, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.52
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551455767
Dimensions8.72 × 8.67 × 5.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
8.72 mm8.67 mm2.52 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551455767
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: $30,282 NZD|Low: $15,848 NZD|High: $30,282 NZD|Avg: $21,963 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 11$15,848 NZD
Retailer 6$18,385 NZD
Retailer 12$18,607 NZD
Retailer 14$19,066 NZD
Retailer 8$19,296 NZD
Retailer 4$20,055 NZD
Retailer 15$21,727 NZD
Retailer 9$21,754 NZD
Retailer 3$22,062 NZD
Retailer 7$22,194 NZD
Retailer 5$22,245 NZD
Retailer 13$25,070 NZD
Retailer 2$25,810 NZD
Retailer 10$28,301 NZD
NZ Jewellers$30,282 NZD

27 data points across 15 retailers

16 retailers$15,848 NZD to $30,282 NZD

A
Cheapest Retailer
-
$15,848 NZD
A
Retailer 2
-
$18,385 NZD
View
A
Retailer 3
-
$18,607 NZD
View
A
Retailer 4
-
$19,066 NZD
View
A
Retailer 5
-
$19,296 NZD
View
Retailer 6
-
$20,055 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$21,727 NZD
View
A
Retailer 8
-
$21,754 NZD
View
A
Retailer 9
-
$22,062 NZD
View
B+
Retailer 10
-
$22,194 NZD
View
B+
Retailer 11
-
$22,245 NZD
View
B+
Retailer 12
-
$25,070 NZD
View
B+
Retailer 13
-
$25,810 NZD
View
B+
Retailer 14
-
$28,301 NZD
View
B
Retailer 15
-
$30,282 NZD
View
Most Expensive
NZ Jewellers
88a721ab-8c28-40c0-8d4e-812d72a5357f · Aug 29
$31,309 NZD
$17,600 USD
View
Price last confirmed 68 days ago
15 more retailers have this diamond
Prices start from $15,848 NZDSave up to $14,434 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
2.52ct Round
$15,848 NZD