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Oval|Natural|GIA

1.02ct K I1 Oval Natural Diamond

ID • K/I1 • GIA 6321365492

Certificate GIA 6321365492

Diamond specifications and retailer prices

From $1,377 AUD
As of November 5, 2026
Save $2,943 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,320 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6321365492. Listed at 9 retailers as of November 5, 2026, with prices from $1,377 to $4,320, a $2,943 spread on the same certified stone. NZ Jewellers lists it at $4,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6321365492
Dimensions7.68 × 5.55 × 3.38 mm
L/W Ratio1.38
Top View
7.68 mm5.55 mm1.02 ctK / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6321365492
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

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 5
Current: $4,320 AUD|Low: $965 AUD|High: $4,320 AUD|Avg: $1,777 AUD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$965 AUD
Retailer 4$1,377 AUD
Retailer 7$1,377 AUD
Retailer 11$1,391 AUD
Retailer 9$1,420 AUD
Retailer 6$1,431 AUD
Retailer 8$1,522 AUD
Retailer 5$1,589 AUD
Retailer 2$1,927 AUD
Retailer 10$2,203 AUD
NZ Jewellers$4,320 AUD

23 data points across 11 retailers

9 retailers$1,377 AUD to $4,320 AUD

Retailer 1
-
$1,377 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,377 AUD
View
B+
Retailer 3
-
$1,391 AUD
View
Retailer 4
-
$1,420 AUD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,431 AUD
View
B+
Retailer 6
-
$1,522 AUD
View
B+
Retailer 7
-
$1,589 AUD
View
B+
Retailer 8
-
$1,927 AUD
View
Most Expensive
C
NZ Jewellers
e4b2df09-c3dc-40b4-9ec2-cee1ef915fa3 · Nov 5
$4,320 AUD
$2,968 USD
View
8 more retailers have this diamond
Prices start from $1,377 AUDSave up to $2,943 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 Oval
$1,377 AUD