Round|Natural|GIA

1.02ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 7431574069

Certificate GIA 7431574069

Diamond specifications and retailer prices

From $1,766 USD
As of November 6, 2026
Save $2,591 USD (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,357 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct 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 7431574069. Listed at 16 retailers as of November 5, 2026, with prices from $1,766 to $4,357, a $2,591 spread on the same certified stone. NZ Jewellers lists it at $4,357. 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

1.02
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7431574069
Dimensions6.29 × 6.23 × 4.01 mm
L/W Ratio1.01
Top View
6.29 mm6.23 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7431574069
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $4,357 USD|Low: $1,753 USD|High: $4,357 USD|Avg: $2,395 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
November 6, 2026
Retailer 15$1,766 USD
Retailer 6$1,883 USD
Retailer 5$1,922 USD
Retailer 2$1,939 USD
Retailer 8$2,062 USD
Retailer 3$2,084 USD
Retailer 16$2,084 USD
Retailer 7$2,110 USD
Retailer 17$2,180 USD
Retailer 9$2,230 USD
Retailer 13$2,250 USD
Retailer 4$2,404 USD
Retailer 10$2,432 USD
Retailer 12$2,543 USD
Retailer 11$2,823 USD
Retailer 14$3,641 USD
NZ Jewellers$4,357 USD

33 data points across 17 retailers

16 retailers$1,766 USD to $4,357 USD

A
Cheapest Retailer
-
$1,766 USD
A
Retailer 2
-
$1,883 USD
View
B+
Retailer 3
-
$1,922 USD
View
Final sale: no returns
A
Retailer 4
-
$1,939 USD
View
B+
Retailer 5
-
$2,084 USD
View
Retailer 6
-
$2,084 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,110 USD
View
B+
Retailer 8
-
$2,180 USD
View
B+
Retailer 9
-
$2,230 USD
View
B+
Retailer 10
-
$2,250 USD
View
B+
Retailer 11
-
$2,404 USD
View
B+
Retailer 12
-
$2,432 USD
View
B+
Retailer 13
-
$2,543 USD
View
B
Retailer 14
-
$2,823 USD
View
B
Retailer 15
-
$3,641 USD
View
Most Expensive
C
NZ Jewellers
fc8a3ad4-4e22-4704-8279-948b357a643c · Nov 5
$4,357 USD
View
15 more retailers have this diamond
Prices start from $1,766 USDSave up to $2,591 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
1.02ct Round
$1,766 USD