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Round|Natural|GIA

2.52ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1533748766

Certificate GIA 1533748766

Diamond specifications and retailer prices

From $17,807 NZD
As of November 1, 2026
Save $13,130 NZD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $33,105 NZD at NZ Jewellers · As of September 28, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1533748766. Listed at 17 retailers as of November 1, 2026, with a 74% 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533748766
Dimensions8.65 × 8.58 × 5.38 mm
L/W Ratio1.01
Top View
8.65 mm8.58 mm2.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533748766
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.7%

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 1
Current: $22,508 NZD|Low: $17,807 NZD|High: $31,392 NZD|Avg: $23,649 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$17,807 NZD
Retailer 5$18,259 NZD
Retailer 4$21,116 NZD
Retailer 1$22,508 NZD
Retailer 2$23,827 NZD
Retailer 3$27,274 NZD
Retailer 6$30,937 NZD

27 data points across 7 retailers

17 retailers$17,807 NZD to $30,937 NZD

A
Cheapest Retailer
-
$17,807 NZD
A
Retailer 2
-
$18,259 NZD
View
A
Retailer 3
-
$18,429 NZD
View
A
Retailer 4
-
$19,595 NZD
View
A
Retailer 5
-
$19,726 NZD
View
A
Retailer 6
-
$20,336 NZD
View
A
Retailer 7
-
$21,116 NZD
View
A
Retailer 8
-
$21,192 NZD
View
Retailer 9
-
$21,518 NZD
View
Price last confirmed 36 days ago
Retailer 10
-
$21,848 NZD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$22,508 NZD
View
A
Retailer 12
-
$23,827 NZD
View
Retailer 13
-
$24,828 NZD
View
Price last confirmed 38 days ago
Retailer 14
-
$26,128 NZD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$27,274 NZD
View
B
Retailer 16
-
$30,937 NZD
View
Most Expensive
NZ Jewellers
276238f5-8120-4171-9ee9-cecacdc70be9 · Sep 28
$33,105 NZD
$18,610 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $17,807 NZDSave up to $13,130 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
$17,807 NZD