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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 1463383231

Certificate GIA 1463383231

Diamond specifications and retailer prices

From $2,206 AUD
As of November 6, 2026
Save $4,220 AUD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,425 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1463383231. Listed at 16 retailers as of November 5, 2026, with prices from $2,206 to $6,425, a $4,220 spread on the same certified stone. NZ Jewellers lists it at $6,425. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1463383231
Dimensions6.32 × 6.28 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
6.32 mm6.28 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1463383231
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: 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: $2,206 AUD|Low: $2,206 AUD|High: $5,450 AUD|Avg: $3,184 AUD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,206 AUD
Retailer 7$2,248 AUD
Retailer 9$2,718 AUD
Retailer 2$2,786 AUD
Retailer 8$2,837 AUD
Retailer 3$3,114 AUD
Retailer 10$3,216 AUD
Retailer 4$3,320 AUD
Retailer 6$3,767 AUD
Retailer 5$5,370 AUD

44 data points across 10 retailers

16 retailers$2,206 AUD to $6,425 AUD

A
Cheapest Retailer
-
$2,206 AUD
A
Retailer 2
-
$2,248 AUD
View
B+
Retailer 3
-
$2,718 AUD
View
Retailer 4
-
$2,733 AUD
View
Price last confirmed 72 days ago
B+
Retailer 5
-
$2,786 AUD
View
B+
Retailer 6
-
$2,837 AUD
View
Final sale: no returns
B+
Retailer 7
-
$2,987 AUD
View
B+
Retailer 8
-
$3,074 AUD
View
Retailer 9
-
$3,074 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,114 AUD
View
B+
Retailer 11
-
$3,216 AUD
View
B+
Retailer 12
-
$3,320 AUD
View
B+
Retailer 13
-
$3,547 AUD
View
B+
Retailer 14
-
$3,767 AUD
View
B
Retailer 15
-
$5,370 AUD
View
Most Expensive
C
NZ Jewellers
df7660ca-2d4e-4f83-b062-35e77283f7b8 · Nov 5
$6,425 AUD
$4,498 USD
View
15 more retailers have this diamond
Prices start from $2,206 AUDSave up to $4,220 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
$2,206 AUD