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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 1565439089

Certificate GIA 1565439089

Diamond specifications and retailer prices

From $1,779 USD
HK$13,900 HKD
Save $3,202 USD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,981 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 1565439089. Listed at 23 retailers, with prices from $1,779 to $4,981 at NZ Jewellers, a $3,202 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
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565439089
Dimensions6.38 × 6.45 × 3.86 mm
L/W Ratio1.01
Top View
6.38 mm6.45 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565439089
Side View
Table 62.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $4,981 USD|Low: $1,779 USD|High: $4,981 USD|Avg: $2,656 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
Retailer 22
Retailer 23
October 1, 2026
Retailer 15$1,779 USD
Retailer 2$1,846 USD
Retailer 4$2,006 USD
Retailer 7$2,141 USD
Retailer 10$2,245 USD
Retailer 22$2,296 USD
Retailer 21$2,365 USD
Retailer 17$2,371 USD
Retailer 16$2,383 USD
Retailer 11$2,480 USD
Retailer 9$2,489 USD
Retailer 8$2,511 USD
Retailer 20$2,541 USD
Retailer 13$2,587 USD
Retailer 23$2,737 USD
Retailer 14$2,749 USD
Retailer 12$2,750 USD
Retailer 5$2,767 USD
Retailer 6$2,859 USD
Retailer 19$2,918 USD
Retailer 3$3,461 USD
Retailer 18$4,204 USD
NZ Jewellers$4,981 USD

6 data points across 23 retailers

23 retailers$1,779 USD to $4,981 USD

A
Cheapest Retailer
-
$1,779 USD
HK$13,900 HKD
A
Retailer 2
-
$1,846 USD
₹175,772 INR
View
A
Retailer 3
-
$2,006 USD
View
A
Retailer 4
-
$2,141 USD
View
A
Retailer 5
-
$2,245 USD
£1,768 GBP
View
B+
Retailer 6
-
$2,296 USD
View
B+
Retailer 7
-
$2,365 USD
View
B+
Retailer 8
-
$2,371 USD
View
B+
Retailer 9
-
$2,383 USD
View
B+
Retailer 10
-
$2,480 USD
View
B+
Retailer 11
-
$2,489 USD
SGD 3,364 SGD
View
B+
Retailer 12
-
$2,511 USD
View
B+
Retailer 13
-
$2,541 USD
£2,001 GBP
View
B+
Retailer 14
-
$2,587 USD
View
B+
Retailer 15
-
$2,737 USD
£2,155 GBP
View
B+
Retailer 16
-
$2,749 USD
View
B+
Retailer 17
-
$2,750 USD
View
B+
Retailer 18
-
$2,767 USD
€2,635 EUR
View
B
Retailer 19
-
$2,859 USD
ZAR 46,186 ZAR
View
B
Retailer 20
-
$2,918 USD
A$4,489 AUD
View
B
Retailer 21
-
$3,461 USD
View
B
Retailer 22
-
$4,204 USD
£3,310 GBP
View
Most Expensive
B
NZ Jewellers
cd1f24ef-a4d3-4560-9d80-b0b4987ede39 · Sep 27
$4,981 USD
View
22 more retailers have this diamond
Prices start from $1,779 USDSave up to $3,202 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
$1,779 USD