Round|Natural|GIA

1.01ct J I1 Round Natural Diamond

VG • J/I1 • GIA 6445624032

Certificate GIA 6445624032

Diamond specifications and retailer prices

From $1,126 USD
HK$8,800 HKD
As of October 30, 2026
Save $2,594 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,720 USD at NZ Jewellers · As of October 30, 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 GIA 6445624032. Listed at 10 retailers as of October 30, 2026, with prices from $1,126 to $3,720, a $2,594 spread on the same certified stone. NZ Jewellers lists it at $3,720. 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
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445624032
Dimensions6.35 × 6.30 × 4.06 mm
L/W Ratio1.01
Top View
6.35 mm6.30 mm1.01 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6445624032
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 64.1%

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 30
Current: $3,720 USD|Low: $1,126 USD|High: $3,840 USD|Avg: $1,902 USD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$1,126 USD
Retailer 4$1,247 USD
Retailer 11$1,414 USD
Retailer 8$1,521 USD
Retailer 5$1,525 USD
Retailer 9$1,525 USD
Retailer 6$1,595 USD
Retailer 10$1,760 USD
Retailer 2$2,090 USD
Retailer 3$2,543 USD
NZ Jewellers$3,720 USD

17 data points across 11 retailers

10 retailers$1,126 USD to $3,720 USD

B+
Cheapest Retailer
-
$1,126 USD
HK$8,800 HKD
B+
Retailer 2
-
$1,247 USD
₹118,776 INR
View
B+
Retailer 3
-
$1,414 USD
View
B+
Retailer 4
-
$1,521 USD
View
B+
Retailer 5
-
$1,525 USD
View
B+
Retailer 6
-
$1,525 USD
View
B
Retailer 7
-
$1,595 USD
View
B
Retailer 8
-
$1,760 USD
View
B
Retailer 9
-
$2,090 USD
€1,990 EUR
View
Most Expensive
C
NZ Jewellers
14c9d6a6-27f7-4ae7-a2e2-2836f87b4729 · Oct 30
$3,720 USD
View
9 more retailers have this diamond
Prices start from $1,126 USDSave up to $2,594 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.

B+
1.01ct Round
$1,126 USD