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Oval|Natural|GIA

1.01ct K I1 Oval Natural Diamond

GD • K/I1 • GIA 6371220557

Certificate GIA 6371220557

Diamond specifications and retailer prices

From $1,364 AUD
As of November 5, 2026
Save $2,914 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,277 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6371220557. Listed at 9 retailers as of November 5, 2026, with prices from $1,364 to $4,277, a $2,914 spread on the same certified stone. NZ Jewellers lists it at $4,277. 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

1.01
Carat
K
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6371220557
Dimensions6.99 × 5.32 × 3.77 mm
L/W Ratio1.31
Top View
6.99 mm5.32 mm1.01 ctK / I1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6371220557
Side View
Table 52.0%CrownGirdlePavilionCulet: NoneDepth 70.9%

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 5
Current: $4,277 AUD|Low: $956 AUD|High: $4,277 AUD|Avg: $1,758 AUD|+0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$956 AUD
Retailer 4$1,364 AUD
Retailer 7$1,364 AUD
Retailer 11$1,378 AUD
Retailer 9$1,407 AUD
Retailer 6$1,416 AUD
Retailer 8$1,511 AUD
Retailer 5$1,575 AUD
Retailer 2$1,920 AUD
Retailer 10$2,183 AUD
NZ Jewellers$4,277 AUD

17 data points across 11 retailers

9 retailers$1,364 AUD to $4,277 AUD

Retailer 1
-
$1,364 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$1,364 AUD
View
B+
Retailer 3
-
$1,378 AUD
View
Retailer 4
-
$1,407 AUD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,416 AUD
View
B+
Retailer 6
-
$1,511 AUD
View
B+
Retailer 7
-
$1,575 AUD
View
B
Retailer 8
-
$1,920 AUD
View
Most Expensive
C
NZ Jewellers
58566c5c-8a90-4ec5-afd2-084b3acf8392 · Nov 5
$4,277 AUD
$2,939 USD
View
8 more retailers have this diamond
Prices start from $1,364 AUDSave up to $2,914 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+
1.01ct Oval
$1,364 AUD