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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 6561441406

Certificate GIA 6561441406

Diamond specifications and retailer prices

From $1,637 USD
Save $3,080 USD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,717 USD at NZ Jewellers
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6561441406. Listed at 19 retailers, with prices from $1,637 to $4,717 at NZ Jewellers, a $3,080 spread on the same certified stone. 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

1.00
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561441406
Dimensions6.28 × 6.23 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.23 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561441406
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $4,717 USD|Low: $1,637 USD|High: $4,717 USD|Avg: $2,475 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 1, 2026
Retailer 14$1,637 USD
Retailer 7$1,677 USD
Retailer 2$1,747 USD
Retailer 9$1,992 USD
Retailer 4$2,058 USD
Retailer 12$2,136 USD
Retailer 5$2,256 USD
Retailer 11$2,259 USD
Retailer 8$2,355 USD
Retailer 13$2,360 USD
Retailer 15$2,435 USD
Retailer 6$2,603 USD
Retailer 17$2,604 USD
Retailer 10$2,861 USD
Retailer 3$3,274 USD
Retailer 16$4,001 USD
NZ Jewellers$4,717 USD

6 data points across 17 retailers

19 retailers$1,637 USD to $4,717 USD

A
Cheapest Retailer
-
$1,637 USD
A
Retailer 2
-
$1,677 USD
HK$13,100 HKD
View
A
Retailer 3
-
$1,747 USD
₹166,359 INR
View
B+
Retailer 4
-
$1,936 USD
A$2,979 AUD
View
B+
Retailer 5
-
$1,992 USD
View
B+
Retailer 6
-
$2,008 USD
SGD 2,714 SGD
View
A
Retailer 7
-
$2,058 USD
View
B+
Retailer 8
-
$2,136 USD
£1,682 GBP
View
B+
Retailer 9
-
$2,256 USD
View
B+
Retailer 10
-
$2,259 USD
View
B+
Retailer 11
-
$2,355 USD
SGD 3,182 SGD
View
B+
Retailer 12
-
$2,360 USD
View
B+
Retailer 13
-
$2,441 USD
£1,922 GBP
View
B
Retailer 14
-
$2,603 USD
View
B
Retailer 15
-
$2,604 USD
£2,050 GBP
View
B
Retailer 16
-
$2,861 USD
€2,725 EUR
View
B
Retailer 17
-
$3,274 USD
View
B
Retailer 18
-
$4,001 USD
£3,150 GBP
View
Most Expensive
C
NZ Jewellers
9efa1a68-0589-4160-8e1f-6d6314fc0792 · Sep 28
$4,717 USD
View
18 more retailers have this diamond
Prices start from $1,637 USDSave up to $3,080 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.

A
1.00ct Round
$1,637 USD