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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 $2,432 USD
HK$19,000 HKD
As of October 30, 2026
Save $3,398 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,830 USD 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 $2,432 to $5,830, a $3,398 spread on the same certified stone. NZ Jewellers lists it at $5,830. 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
Color
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 30
Current: $5,830 USD|Low: $2,432 USD|High: $5,971 USD|Avg: $3,670 USD|-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
October 30, 2026
Retailer 7$2,432 USD
Retailer 12$2,685 USD
Retailer 8$2,966 USD
Retailer 2$3,007 USD
Retailer 13$3,040 USD
Retailer 4$3,089 USD
Retailer 10$3,173 USD
Retailer 5$3,206 USD
Retailer 9$3,318 USD
Retailer 15$3,412 USD
Retailer 3$3,440 USD
Retailer 6$3,698 USD
Retailer 14$3,886 USD
Retailer 16$4,075 USD
Retailer 17$5,014 USD
Retailer 11$5,626 USD
NZ Jewellers$5,830 USD

10 data points across 17 retailers

17 retailers$2,432 USD to $5,830 USD

A
Cheapest Retailer
-
$2,432 USD
HK$19,000 HKD
A
Retailer 2
-
$2,685 USD
View
A
Retailer 3
-
$2,966 USD
View
A
Retailer 4
-
$3,007 USD
£2,368 GBP
View
A
Retailer 5
-
$3,040 USD
View
B+
Retailer 6
-
$3,089 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,173 USD
£2,498 GBP
View
B+
Retailer 8
-
$3,206 USD
View
B+
Retailer 9
-
$3,318 USD
View
B+
Retailer 10
-
$3,412 USD
SGD 4,611 SGD
View
B+
Retailer 11
-
$3,440 USD
View
B+
Retailer 12
-
$3,698 USD
View
B+
Retailer 13
-
$3,886 USD
£3,060 GBP
View
B+
Retailer 14
-
$4,075 USD
ZAR 65,828 ZAR
View
B
Retailer 15
-
$5,014 USD
View
B
Retailer 16
-
$5,626 USD
£4,430 GBP
View
Most Expensive
B
NZ Jewellers
9efd4d08-cb81-4017-8c23-fe59081e3e3b · Oct 30
$5,830 USD
View
16 more retailers have this diamond
Prices start from $2,432 USDSave up to $3,398 USD

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
$2,432 USD