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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6442629151

Certificate GIA 6442629151

Diamond specifications and retailer prices

From $1,774 USD
Save $3,380 USD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,154 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 top-tier cut grade and certified by GIA 6442629151. Listed at 18 retailers, with prices from $1,774 to $5,154 at NZ Jewellers, a $3,380 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6442629151
Dimensions6.39 × 6.34 × 3.99 mm
L/W Ratio1.01
Top View
6.39 mm6.34 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442629151
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $1,889 USD|Low: $1,774 USD|High: $4,371 USD|Avg: $2,510 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 1, 2026
Retailer 10$1,774 USD
Retailer 1$1,889 USD
Retailer 8$2,277 USD
Retailer 2$2,280 USD
Retailer 9$2,450 USD
Retailer 7$2,582 USD
Retailer 5$2,834 USD
Retailer 6$2,972 USD
Retailer 4$3,033 USD
Retailer 3$4,371 USD

43 data points across 10 retailers

18 retailers$1,774 USD to $5,154 USD

A
Cheapest Retailer
-
$1,774 USD
A
Retailer 2
-
$1,889 USD
₹179,902 INR
View
B+
Retailer 3
-
$2,201 USD
View
B+
Retailer 4
-
$2,227 USD
View
B+
Retailer 5
-
$2,277 USD
View
B+
Retailer 6
-
$2,280 USD
View
B+
Retailer 7
-
$2,450 USD
View
B+
Retailer 8
-
$2,465 USD
View
B+
Retailer 9
-
$2,465 USD
View
B+
Retailer 10
-
$2,579 USD
View
B+
Retailer 11
-
$2,580 USD
£2,031 GBP
View
B+
Retailer 12
-
$2,605 USD
View
B+
Retailer 13
-
$2,834 USD
€2,699 EUR
View
B
Retailer 14
-
$2,844 USD
View
B
Retailer 15
-
$2,972 USD
ZAR 48,020 ZAR
View
B+
Retailer 16
-
$3,033 USD
A$4,667 AUD
View
B
Retailer 17
-
$4,371 USD
£3,442 GBP
View
Most Expensive
B
NZ Jewellers
10a919d2-a669-4372-a627-8ba722fd4383 · Sep 27
$5,154 USD
View
17 more retailers have this diamond
Prices start from $1,774 USDSave up to $3,380 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
$1,774 USD