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3.01ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 250000301621

Certificate HRD 250000301621

Diamond specifications and retailer prices

From $12,773 SGD
As of October 29, 2026
Save $2,313 SGD (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,175 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000301621. Listed at 11 retailers as of October 29, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 250000301621
Dimensions9.20 × 9.12 × 5.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.20 mm9.12 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000301621
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.5%

Caratlytics Score

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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 29
Current: $12,852 SGD|Low: $12,773 SGD|High: $21,978 SGD|Avg: $16,133 SGD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$12,773 SGD
Retailer 1$12,852 SGD
Retailer 10$13,945 SGD
Retailer 6$15,086 SGD
Retailer 9$15,348 SGD
Retailer 7$16,628 SGD
Retailer 2$17,031 SGD
Retailer 8$17,267 SGD
Retailer 3$17,411 SGD
Retailer 4$21,832 SGD

38 data points across 10 retailers

11 retailers$12,773 SGD to $15,086 SGD

A
Cheapest Retailer
-
$12,773 SGD
A
Retailer 2
-
$12,852 SGD
₹957,415 INR
View
A
Retailer 3
-
$15,086 SGD
$11,801 USD
View
Retailer 4
-
$15,348 SGD
$12,006 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$16,371 SGD
$12,806 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$16,628 SGD
$13,007 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$17,031 SGD
$13,322 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$17,267 SGD
$13,507 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$17,411 SGD
€12,971 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
$21,832 SGD
£13,447 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
ba7e54a4-f328-4115-8840-0d6e20717f63 · Sep 28
$23,175 SGD
$18,128 USD
View
Price last confirmed 33 days ago
10 more retailers have this diamond
Prices start from $12,773 SGDSave up to $2,313 SGD

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
3.01ct Round
$12,773 SGD