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Round|Natural|IGI

1.07ct K IF Round Natural Diamond

EX • K/IF • IGI 828654330

Shape and cutting style on the report: Round brilliant

Certificate IGI 828654330

Diamond specifications and retailer prices

From $2,316 AUD
As of November 5, 2026
Save $4,016 AUD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,331 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct 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 IGI 828654330. Listed at 18 retailers as of November 5, 2026, with prices from $2,316 to $6,331, a $4,016 spread on the same certified stone. NZ Jewellers lists it at $6,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 828654330
Dimensions6.43 × 6.48 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.48 mm1.07 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828654330
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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: $6,331 AUD|Low: $2,056 AUD|High: $6,655 AUD|Avg: $3,223 AUD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 16$2,316 AUD
Retailer 7$2,364 AUD
Retailer 8$2,603 AUD
Retailer 2$2,697 AUD
Retailer 9$2,703 AUD
Retailer 6$2,798 AUD
Retailer 3$2,808 AUD
Retailer 11$3,010 AUD
Retailer 17$3,028 AUD
Retailer 10$3,064 AUD
Retailer 15$3,264 AUD
Retailer 12$3,356 AUD
Retailer 13$3,494 AUD
Retailer 5$3,910 AUD
Retailer 14$4,103 AUD
Retailer 4$4,673 AUD
NZ Jewellers$6,331 AUD

16 data points across 17 retailers

18 retailers$2,316 AUD to $6,331 AUD

Retailer 1
-
$2,107 AUD
Price last confirmed 23 days ago
A
Retailer 2
-
$2,316 AUD
View
A
Retailer 3
-
$2,364 AUD
View
A
Retailer 4
-
$2,603 AUD
View
A
Retailer 5
-
$2,697 AUD
View
Retailer 6
-
$2,703 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,798 AUD
View
A
Retailer 8
-
$2,808 AUD
View
A
Retailer 9
-
$3,010 AUD
View
A
Retailer 10
-
$3,028 AUD
View
A
Retailer 11
-
$3,064 AUD
View
A
Retailer 12
-
$3,264 AUD
View
A
Retailer 13
-
$3,356 AUD
View
A
Retailer 14
-
$3,494 AUD
View
A
Retailer 15
-
$3,910 AUD
View
B+
Retailer 16
-
$4,103 AUD
View
B+
Retailer 17
-
$4,673 AUD
View
Most Expensive
B
NZ Jewellers
bab2e947-a424-4b0a-86db-a52a5abeaa46 · Nov 5
$6,331 AUD
$4,432 USD
View
17 more retailers have this diamond
Prices start from $2,316 AUDSave up to $4,016 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
1.07ct Round
$2,316 AUD