Round|Natural|GIA

1.02ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 6341816347

Certificate GIA 6341816347

Diamond specifications and retailer prices

From $1,523 USD
As of November 4, 2026
Save $2,872 USD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,395 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6341816347. Listed at 14 retailers as of November 4, 2026, with prices from $1,523 to $4,395, a $2,872 spread on the same certified stone. NZ Jewellers lists it at $4,395. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6341816347
Dimensions6.32 × 6.26 × 4.06 mm
L/W Ratio1.01
Top View
6.32 mm6.26 mm1.02 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6341816347
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.5%

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 4
Current: $4,395 USD|Low: $1,510 USD|High: $4,395 USD|Avg: $2,127 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
November 6, 2026
Retailer 11$1,523 USD
Retailer 5$1,642 USD
Retailer 3$1,662 USD
Retailer 2$1,724 USD
Retailer 12$1,802 USD
Retailer 14$1,802 USD
Retailer 13$1,885 USD
Retailer 4$1,939 USD
Retailer 6$1,946 USD
Retailer 7$1,960 USD
Retailer 8$1,988 USD
Retailer 15$2,079 USD
Retailer 10$2,452 USD
Retailer 9$3,148 USD
NZ Jewellers$4,395 USD

33 data points across 15 retailers

14 retailers$1,523 USD to $4,395 USD

A
Cheapest Retailer
-
$1,523 USD
B+
Retailer 2
-
$1,642 USD
View
B+
Retailer 3
-
$1,662 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,724 USD
View
B+
Retailer 5
-
$1,802 USD
View
Retailer 6
-
$1,802 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,885 USD
View
B+
Retailer 8
-
$1,939 USD
View
B+
Retailer 9
-
$1,960 USD
View
B+
Retailer 10
-
$1,988 USD
View
B+
Retailer 11
-
$2,079 USD
View
B
Retailer 12
-
$2,452 USD
View
B
Retailer 13
-
$3,148 USD
View
Most Expensive
C
NZ Jewellers
7b5bebc2-1188-443d-8ec1-8cf64b10016a · Nov 5
$4,395 USD
View
13 more retailers have this diamond
Prices start from $1,523 USDSave up to $2,872 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
$1,523 USD