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Round|Natural|GIA

1.01ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 1555790200

Certificate GIA 1555790200

Diamond specifications and retailer prices

From $1,648 USD
As of November 5, 2026
Save $2,846 USD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,494 USD at NZ Jewellers · As of November 5, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555790200. Listed at 19 retailers as of November 5, 2026, with prices from $1,648 to $4,494, a $2,846 spread on the same certified stone. NZ Jewellers lists it at $4,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555790200
Dimensions6.37 × 6.41 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Cloud
Top View
6.37 mm6.41 mm1.01 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555790200
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 5
Current: $4,494 USD|Low: $1,639 USD|High: $4,503 USD|Avg: $2,445 USD|-0.2%
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
November 6, 2026
Retailer 13$1,648 USD
Retailer 16$1,875 USD
Retailer 18$1,942 USD
Retailer 2$2,042 USD
Retailer 3$2,069 USD
Retailer 6$2,149 USD
Retailer 17$2,149 USD
Retailer 5$2,170 USD
Retailer 8$2,249 USD
Retailer 4$2,288 USD
Retailer 14$2,321 USD
Retailer 9$2,353 USD
Retailer 11$2,470 USD
Retailer 7$2,480 USD
Retailer 12$2,623 USD
Retailer 10$2,648 USD
Retailer 15$3,755 USD
NZ Jewellers$4,494 USD

38 data points across 18 retailers

19 retailers$1,648 USD to $4,494 USD

A
Cheapest Retailer
-
$1,648 USD
A
Retailer 2
-
$1,875 USD
View
A
Retailer 3
-
$1,942 USD
View
Retailer 4
-
$2,005 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$2,042 USD
View
A
Retailer 6
-
$2,069 USD
View
A
Retailer 7
-
$2,149 USD
View
Retailer 8
-
$2,149 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,170 USD
View
B+
Retailer 10
-
$2,249 USD
View
B+
Retailer 11
-
$2,288 USD
View
B+
Retailer 12
-
$2,321 USD
View
B+
Retailer 13
-
$2,353 USD
View
B+
Retailer 14
-
$2,470 USD
View
B+
Retailer 15
-
$2,480 USD
View
B+
Retailer 16
-
$2,623 USD
View
Retailer 17
-
$2,648 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$3,755 USD
View
Most Expensive
B
NZ Jewellers
5fed8c15-5bab-4837-9b6a-c32ae59ff43a · Nov 5
$4,494 USD
View
18 more retailers have this diamond
Prices start from $1,648 USDSave up to $2,846 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
1.01ct Round
$1,648 USD