CaratHunter
Plans
Round|Natural|GIA

1.02ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 6234331366

Certificate GIA 6234331366

Diamond specifications and retailer prices

From $3,201 AUD
As of November 6, 2026
Save $5,403 AUD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,604 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6234331366. Listed at 21 retailers as of November 5, 2026, with prices from $3,201 to $8,604, a $5,403 spread on the same certified stone. NZ Jewellers lists it at $8,604. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6234331366
Dimensions6.51 × 6.30 × 3.93 mm
L/W Ratio1.03
Star length50%
Lower girdle75%
Top View
6.51 mm6.30 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6234331366
Side View
Table 57.0%Crown 35.5°Girdle: MED-THKPavilion 40.2°Culet: SmallDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,330 AUD|Low: $2,966 AUD|High: $6,964 AUD|Avg: $4,607 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$3,428 AUD
Retailer 10$3,440 AUD
Retailer 8$3,517 AUD
Retailer 3$3,871 AUD
Retailer 1$4,330 AUD
Retailer 11$4,627 AUD
Retailer 5$4,788 AUD
Retailer 4$4,834 AUD
Retailer 6$5,023 AUD
Retailer 2$5,930 AUD
Retailer 7$6,863 AUD

42 data points across 11 retailers

21 retailers$3,201 AUD to $8,604 AUD

B+
Cheapest Retailer
-
$3,201 AUD
B+
Retailer 2
-
$3,338 AUD
View
B+
Retailer 3
-
$3,370 AUD
View
B+
Retailer 4
-
$3,428 AUD
View
B+
Retailer 5
-
$3,440 AUD
View
Final sale: no returns
B+
Retailer 6
-
$3,533 AUD
View
B+
Retailer 7
-
$3,686 AUD
View
Retailer 8
-
$3,728 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,728 AUD
View
B
Retailer 10
-
$3,871 AUD
View
B
Retailer 11
-
$4,074 AUD
View
B
Retailer 12
-
$4,301 AUD
View
B
Retailer 13
-
$4,330 AUD
View
Retailer 14
-
$4,627 AUD
View
Price last confirmed 33 days ago
Retailer 15
-
$4,780 AUD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$4,788 AUD
View
B
Retailer 17
-
$4,834 AUD
View
B
Retailer 18
-
$5,023 AUD
View
B
Retailer 19
-
$5,930 AUD
View
B
Retailer 20
-
$6,863 AUD
View
Most Expensive
C
NZ Jewellers
0ea69194-30bc-42f1-8e29-139cccee1583 · Nov 5
$8,604 AUD
$6,023 USD
View
20 more retailers have this diamond
Prices start from $3,201 AUDSave up to $5,403 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.

B+
1.02ct Round
$3,201 AUD