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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 6565654784

Certificate GIA 6565654784

Diamond specifications and retailer prices

From $1,766 USD
As of November 4, 2026
Save $3,188 USD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,954 USD at NZ Jewellers · As of November 5, 2026
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 6565654784. Listed at 21 retailers as of November 4, 2026, with prices from $1,766 to $4,954, a $3,188 spread on the same certified stone. NZ Jewellers lists it at $4,954. 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
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6565654784
Dimensions6.17 × 6.24 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.17 mm6.24 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565654784
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $4,954 USD|Low: $1,676 USD|High: $4,954 USD|Avg: $2,466 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 7$1,766 USD
Retailer 2$1,788 USD
Retailer 11$1,959 USD
Retailer 9$2,010 USD
Retailer 21$2,075 USD
Retailer 20$2,186 USD
Retailer 5$2,210 USD
Retailer 8$2,222 USD
Retailer 12$2,273 USD
Retailer 14$2,349 USD
Retailer 4$2,365 USD
Retailer 19$2,370 USD
Retailer 10$2,460 USD
Retailer 17$2,479 USD
Retailer 16$2,560 USD
Retailer 18$2,734 USD
Retailer 15$2,748 USD
Retailer 13$2,892 USD
Retailer 6$2,895 USD
Retailer 3$4,151 USD
NZ Jewellers$4,954 USD

13 data points across 21 retailers

21 retailers$1,766 USD to $4,954 USD

A
Cheapest Retailer
-
$1,766 USD
A
Retailer 2
-
$1,788 USD
View
A
Retailer 3
-
$1,959 USD
View
B+
Retailer 4
-
$2,010 USD
View
B+
Retailer 5
-
$2,075 USD
View
B+
Retailer 6
-
$2,186 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,210 USD
View
B+
Retailer 8
-
$2,222 USD
View
Retailer 9
-
$2,273 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$2,349 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,365 USD
View
B+
Retailer 12
-
$2,370 USD
View
B+
Retailer 13
-
$2,460 USD
View
B+
Retailer 14
-
$2,479 USD
View
B+
Retailer 15
-
$2,560 USD
View
B
Retailer 16
-
$2,734 USD
View
B+
Retailer 17
-
$2,748 USD
View
B
Retailer 18
-
$2,892 USD
View
B
Retailer 19
-
$2,895 USD
View
B
Retailer 20
-
$4,151 USD
View
Most Expensive
C
NZ Jewellers
80ca98d2-df1d-4241-8aa7-c2714d62acda · Nov 5
$4,954 USD
View
20 more retailers have this diamond
Prices start from $1,766 USDSave up to $3,188 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
1.00ct Round
$1,766 USD