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Round|Natural|GIA

1.03ct K IF Round Natural Diamond

EX • K/IF • GIA 6562816766

Certificate GIA 6562816766

Diamond specifications and retailer prices

From $3,356 AUD
As of November 6, 2026
Save $3,138 AUD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,493 AUD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562816766. Listed at 7 retailers as of November 6, 2026, with prices from $3,356 to $6,493, a $3,138 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562816766
Dimensions6.53 × 6.57 × 3.96 mm
L/W Ratio1.01
Top View
6.53 mm6.57 mm1.03 ctK / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562816766
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.5%

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: $5,097 AUD|Low: $3,356 AUD|High: $6,493 AUD|Avg: $4,633 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$3,356 AUD
Retailer 3$3,951 AUD
Retailer 5$4,560 AUD
Retailer 4$4,638 AUD
Retailer 1$5,097 AUD
Retailer 6$5,117 AUD
Wholesale Diamonds Direct$6,493 AUD

2 data points across 7 retailers

7 retailers$3,356 AUD to $6,493 AUD

A
Cheapest Retailer
-
$3,356 AUD
A
Retailer 2
-
$3,951 AUD
View
B+
Retailer 3
-
$4,560 AUD
View
B+
Retailer 4
-
$4,638 AUD
View
B+
Retailer 5
-
$5,097 AUD
View
B+
Retailer 6
-
$5,117 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
685244213 · Nov 6
$6,493 AUD
$4,546 USD
View
6 more retailers have this diamond
Prices start from $3,356 AUDSave up to $3,138 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
1.03ct Round
$3,356 AUD