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Round|Natural|IGI

1.06ct J IF Round Natural Diamond

EX • J/IF • IGI 821618749

Shape and cutting style on the report: Round brilliant

Certificate IGI 821618749

Diamond specifications and retailer prices

From HK$15,339 HKD
$1,955 USD
As of November 1, 2026
Save HK$21,271 HKD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$36,610 HKD 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 IGI 821618749. Listed at 14 retailers as of October 30, 2026, with prices from HK$15,339 to HK$36,610, a HK$21,271 spread on the same certified stone. NZ Jewellers lists it at HK$36,610. 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
FluorescenceFaint
Crown angle35.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 821618749
Dimensions6.48 × 6.51 × 4.07 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.48 mm6.51 mm1.06 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 821618749
Side View
Table 59.0%Crown 35.9°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 62.8%

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 1
Current: HK$36,610 HKD|Low: HK$15,264 HKD|High: HK$37,449 HKD|Avg: HK$21,075 HKD|-2.2%
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
November 2, 2026
Retailer 8HK$15,339 HKD
Retailer 11HK$15,764 HKD
Retailer 2HK$17,394 HKD
Retailer 10HK$17,473 HKD
Retailer 4HK$17,552 HKD
Retailer 13HK$17,654 HKD
Retailer 3HK$18,156 HKD
Retailer 5HK$18,360 HKD
Retailer 14HK$19,381 HKD
Retailer 12HK$21,523 HKD
Retailer 7HK$22,260 HKD
Retailer 6HK$25,817 HKD
Retailer 9HK$30,611 HKD
NZ JewellersHK$36,610 HKD

20 data points across 14 retailers

14 retailersHK$15,339 HKD to HK$36,610 HKD

A
Cheapest Retailer
-
HK$15,339 HKD
$1,955 USD
A
Retailer 2
-
HK$15,764 HKD
SGD 2,715 SGD
View
A
Retailer 3
-
HK$17,394 HKD
£1,746 GBP
View
A
Retailer 4
-
HK$17,473 HKD
$2,227 USD
View
A
Retailer 5
-
HK$17,552 HKD
$2,237 USD
View
A
Retailer 6
-
HK$17,654 HKD
$2,250 USD
View
A
Retailer 7
-
HK$18,156 HKD
$2,314 USD
View
A
Retailer 8
-
HK$18,360 HKD
$2,340 USD
View
A
Retailer 9
-
HK$19,381 HKD
£1,945 GBP
View
A
Retailer 10
-
HK$21,523 HKD
ZAR 44,316 ZAR
View
B+
Retailer 11
-
HK$22,260 HKD
€2,702 EUR
View
B+
Retailer 12
-
HK$25,817 HKD
$3,290 USD
View
B
Retailer 13
-
HK$30,611 HKD
£3,072 GBP
View
Most Expensive
B
NZ Jewellers
9048be1b-8716-47fe-bc77-c45bce3a7ed8 · Oct 30
HK$36,610 HKD
$4,666 USD
View
13 more retailers have this diamond
Prices start from HK$15,339 HKDSave up to HK$21,271 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.

A
1.06ct Round
HK$15,339 HKD