Round|Natural|HRD

2.52ct J SI1 Round Natural Diamond

EX • J/SI1 • HRD 250000281582

Certificate HRD 250000281582

Diamond specifications and retailer prices

From $8,428 USD
£6,636 GBP
As of October 31, 2026
Save $4,782 USD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,826 USD at NZ Jewellers · As of October 23, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000281582. Listed at 7 retailers as of October 29, 2026, with a 57% 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 250000281582
Dimensions8.71 × 8.74 × 5.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.71 mm8.74 mm2.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 250000281582
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,428 USD|Low: $7,539 USD|High: $13,824 USD|Avg: $9,587 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$7,803 USD
Retailer 1$8,428 USD
Retailer 8$8,503 USD
Retailer 7$8,975 USD
Retailer 6$9,079 USD
Retailer 4$9,286 USD
Retailer 5$10,369 USD
Retailer 3$10,586 USD
Retailer 2$13,209 USD

32 data points across 9 retailers

7 retailers$8,428 USD to $13,209 USD

A
Cheapest Retailer
-
$8,428 USD
£6,636 GBP
A
Retailer 2
-
$8,975 USD
A$13,808 AUD
View
A
Retailer 3
-
$9,079 USD
View
A
Retailer 4
-
$9,286 USD
View
Final sale: no returns
Retailer 5
-
$10,369 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$13,209 USD
£10,401 GBP
View
Most Expensive
NZ Jewellers
d3198c4d-bd2c-4f0c-991c-337f24c912ae · Oct 23
$16,826 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $8,428 USDSave up to $4,782 USD

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
$8,428 USD