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1.01ct J I1 Round Natural Diamond

VG • J/I1 • HRD 260000216228

Certificate HRD 260000216228

Diamond specifications and retailer prices

From $895 SGD
₹66,660 INR
As of October 25, 2026
8 retailers carry this diamond
Most expensive: $3,756 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by HRD 260000216228. Listed at 8 retailers as of October 20, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
J
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginNatural
Grading LabHRD
CertificateHRD 260000216228
Dimensions6.22 × 6.31 × 4.06 mm
L/W Ratio1.01
Top View
6.22 mm6.31 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000216228
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 41.4°Culet: NoneDepth 64.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $3,756 SGD|Low: $894 SGD|High: $4,034 SGD|Avg: $1,515 SGD|+19.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4$895 SGD
Retailer 8$1,026 SGD
Retailer 10$1,105 SGD
Retailer 6$1,197 SGD
Retailer 9$1,197 SGD
Retailer 3$1,219 SGD
Retailer 7$1,243 SGD
Retailer 5$1,381 SGD
Retailer 2$1,679 SGD
NZ Jewellers$3,756 SGD

33 data points across 10 retailers

8 retailers$895 SGD to $3,756 SGD

Retailer 1
-
$895 SGD
₹66,660 INR
Price last confirmed 8 days ago
Retailer 2
-
$1,026 SGD
$802 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$1,197 SGD
$936 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,197 SGD
$936 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,219 SGD
$953 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,243 SGD
$972 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$1,381 SGD
$1,080 USD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
25504bdf-558d-4b86-83b1-faabd0564eff · Oct 20
$3,756 SGD
$2,937 USD
View
Price last confirmed 13 days ago
7 more retailers have this diamond

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.

1.01ct Round
$895 SGD