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Round|Natural|GIA

1.02ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 6341816347

Certificate GIA 6341816347

Diamond specifications and retailer prices

From $2,176 AUD
As of November 6, 2026
Save $4,103 AUD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,278 AUD 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 5, 2026, with prices from $2,176 to $6,278, a $4,103 spread on the same certified stone. NZ Jewellers lists it at $6,278. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,278 AUD|Low: $2,157 AUD|High: $6,278 AUD|Avg: $3,038 AUD
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$2,176 AUD
Retailer 5$2,346 AUD
Retailer 3$2,374 AUD
Retailer 2$2,463 AUD
Retailer 12$2,574 AUD
Retailer 14$2,574 AUD
Retailer 13$2,693 AUD
Retailer 4$2,770 AUD
Retailer 6$2,780 AUD
Retailer 7$2,800 AUD
Retailer 8$2,840 AUD
Retailer 15$2,970 AUD
Retailer 10$3,503 AUD
Retailer 9$4,497 AUD
NZ Jewellers$6,278 AUD

33 data points across 15 retailers

14 retailers$2,176 AUD to $6,278 AUD

A
Cheapest Retailer
-
$2,176 AUD
B+
Retailer 2
-
$2,346 AUD
View
B+
Retailer 3
-
$2,374 AUD
View
Final sale: no returns
B+
Retailer 4
-
$2,463 AUD
View
B+
Retailer 5
-
$2,574 AUD
View
Retailer 6
-
$2,574 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,693 AUD
View
B+
Retailer 8
-
$2,770 AUD
View
B+
Retailer 9
-
$2,800 AUD
View
B+
Retailer 10
-
$2,840 AUD
View
B+
Retailer 11
-
$2,970 AUD
View
B
Retailer 12
-
$3,503 AUD
View
B
Retailer 13
-
$4,497 AUD
View
Most Expensive
C
NZ Jewellers
7b5bebc2-1188-443d-8ec1-8cf64b10016a · Nov 5
$6,278 AUD
$4,395 USD
View
13 more retailers have this diamond
Prices start from $2,176 AUDSave up to $4,103 AUD

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
$2,176 AUD