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2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6551455751

Certificate GIA 6551455751

Diamond specifications and retailer prices

From $26,421 NZD
$14,891 USD
As of October 31, 2026
Save $21,017 NZD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $47,438 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551455751. Listed at 11 retailers as of October 31, 2026, with prices from $26,421 to $47,438, a $21,017 spread on the same certified stone. MOH London lists it at $47,438. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551455751
Dimensions8.60 × 8.65 × 5.40 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.60 mm8.65 mm2.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551455751
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $47,438 NZD|Low: $26,421 NZD|High: $48,623 NZD|Avg: $33,895 NZD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$26,421 NZD
Retailer 5$28,511 NZD
Retailer 2$31,105 NZD
Retailer 8$31,678 NZD
Retailer 3$32,258 NZD
Retailer 9$32,660 NZD
Retailer 10$33,712 NZD
Retailer 11$33,712 NZD
Retailer 7$34,847 NZD
Retailer 4$35,790 NZD
Retailer 12$36,923 NZD
MOH London$47,438 NZD

39 data points across 12 retailers

11 retailers$26,421 NZD to $47,438 NZD

B+
Cheapest Retailer
-
$26,421 NZD
$14,891 USD
B+
Retailer 2
-
$28,511 NZD
$16,069 USD
View
B+
Retailer 3
-
$31,105 NZD
£13,804 GBP
View
B
Retailer 4
-
$31,678 NZD
$17,854 USD
View
Retailer 5
-
$32,258 NZD
A$27,971 AUD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$32,660 NZD
$18,407 USD
View
B
Retailer 7
-
$33,712 NZD
$19,000 USD
View
B
Retailer 8
-
$33,712 NZD
$19,000 USD
View
B
Retailer 9
-
$34,847 NZD
$19,640 USD
View
B
Retailer 10
-
$36,923 NZD
$20,810 USD
View
Most Expensive
B
MOH London
19DDDB4D3 · Nov 1
$47,438 NZD
£21,052 GBP
View
10 more retailers have this diamond
Prices start from $26,421 NZDSave up to $21,017 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.

B+
2.52ct Round
$26,421 NZD