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Round|Natural|GIA

1.06ct J IF Round Natural Diamond

EX • J/IF • GIA 5383454996

Certificate GIA 5383454996

Diamond specifications and retailer prices

From HK$28,638 HKD
$3,650 USD
As of October 31, 2026
Save HK$9,974 HKD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,613 HKD at Quality Diamonds UK · As of November 1, 2026
View at Quality Diamonds UK

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 5383454996. Listed at 10 retailers as of October 31, 2026, with prices from HK$28,638 to HK$38,613, a HK$9,974 spread on the same certified stone. Quality Diamonds UK lists it at HK$38,613. 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 angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5383454996
Dimensions6.58 × 6.57 × 4.01 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
6.58 mm6.57 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5383454996
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.1%

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: Oct 31
Current: HK$38,613 HKD|Low: HK$30,851 HKD|High: HK$38,912 HKD|Avg: HK$34,849 HKD|+0.6%
Quality Diamonds UK
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5HK$30,851 HKD
Retailer 4HK$30,964 HKD
Retailer 2HK$34,077 HKD
Retailer 3HK$38,564 HKD
Quality Diamonds UKHK$38,613 HKD

42 data points across 5 retailers

10 retailersHK$28,638 HKD to HK$38,613 HKD

B+
Cheapest Retailer
-
HK$28,638 HKD
$3,650 USD
B+
Retailer 2
-
HK$30,851 HKD
$3,932 USD
View
B+
Retailer 3
-
HK$30,964 HKD
SGD 5,333 SGD
View
B
Retailer 4
-
HK$31,145 HKD
CA$5,513 CAD
View
B+
Retailer 5
-
HK$31,447 HKD
$4,008 USD
View
B+
Retailer 6
-
HK$34,077 HKD
£3,420 GBP
View
B
Retailer 7
-
HK$35,927 HKD
$4,579 USD
View
B
Retailer 8
-
HK$38,015 HKD
$4,845 USD
View
B
Retailer 9
-
HK$38,564 HKD
€4,681 EUR
View
Most Expensive
B
Quality Diamonds UK
17/IM-143-106-10 · Nov 1
HK$38,613 HKD
£3,875 GBP
View
9 more retailers have this diamond
Prices start from HK$28,638 HKDSave up to HK$9,974 HKD

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+
1.06ct Round
HK$28,638 HKD