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Round|Natural|GIA

1.06ct J IF Round Natural Diamond

EX • J/IF • GIA 1246089910

Certificate GIA 1246089910

Diamond specifications and retailer prices

From $3,499 AUD
HK$19,200 HKD
As of October 31, 2026
Save $4,801 AUD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,300 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1246089910. Listed at 17 retailers as of October 30, 2026, with prices from $3,499 to $8,300, a $4,801 spread on the same certified stone. NZ Jewellers lists it at $8,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1246089910
Dimensions6.50 × 6.46 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.50 mm6.46 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246089910
Side View
Table 61.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.4%

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: Oct 31
Current: $8,300 AUD|Low: $3,462 AUD|High: $8,500 AUD|Avg: $5,219 AUD|-2.4%
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 1, 2026
Retailer 15$3,499 AUD
Retailer 17$3,822 AUD
Retailer 9$4,222 AUD
Retailer 10$4,226 AUD
Retailer 13$4,353 AUD
Retailer 12$4,473 AUD
Retailer 7$4,564 AUD
Retailer 16$4,605 AUD
Retailer 2$4,681 AUD
Retailer 4$4,858 AUD
Retailer 6$4,897 AUD
Retailer 8$5,265 AUD
Retailer 3$5,532 AUD
Retailer 14$5,856 AUD
Retailer 5$7,138 AUD
Retailer 11$7,888 AUD
NZ Jewellers$8,300 AUD

12 data points across 17 retailers

17 retailers$3,499 AUD to $8,300 AUD

A
Cheapest Retailer
-
$3,499 AUD
HK$19,200 HKD
A
Retailer 2
-
$3,822 AUD
$2,685 USD
View
A
Retailer 3
-
$4,222 AUD
$2,966 USD
View
A
Retailer 4
-
$4,226 AUD
£2,337 GBP
View
B+
Retailer 5
-
$4,353 AUD
$3,058 USD
View
Final sale: no returns
A
Retailer 6
-
$4,473 AUD
£2,474 GBP
View
B+
Retailer 7
-
$4,564 AUD
$3,206 USD
View
B+
Retailer 8
-
$4,605 AUD
$3,235 USD
View
B+
Retailer 9
-
$4,681 AUD
$3,288 USD
View
B+
Retailer 10
-
$4,858 AUD
SGD 4,611 SGD
View
B+
Retailer 11
-
$4,897 AUD
$3,440 USD
View
B+
Retailer 12
-
$5,265 AUD
$3,698 USD
View
B+
Retailer 13
-
$5,532 AUD
£3,060 GBP
View
B+
Retailer 14
-
$5,856 AUD
ZAR 66,450 ZAR
View
B
Retailer 15
-
$7,138 AUD
$5,014 USD
View
B
Retailer 16
-
$7,888 AUD
£4,363 GBP
View
Most Expensive
B
NZ Jewellers
9efd4d08-cb81-4017-8c23-fe59081e3e3b · Oct 30
$8,300 AUD
$5,830 USD
View
16 more retailers have this diamond
Prices start from $3,499 AUDSave up to $4,801 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
1.06ct Round
$3,499 AUD