Round|Natural|IGI

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 801639504

Shape and cutting style on the report: Round brilliant

Certificate IGI 801639504

Diamond specifications and retailer prices

From HK$12,762 HKD
₹154,916 INR
As of October 31, 2026
Save HK$16,463 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,686 HKD at NZ Jewellers · As of September 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 801639504. Listed at 19 retailers as of October 29, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 801639504
Dimensions6.47 × 6.51 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.47 mm6.51 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801639504
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: HK$12,762 HKD|Low: HK$12,729 HKD|High: HK$29,424 HKD|Avg: HK$19,284 HKD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1HK$12,762 HKD
Retailer 8HK$14,475 HKD
Retailer 7HK$15,307 HKD
Retailer 3HK$18,261 HKD
Retailer 6HK$19,031 HKD
Retailer 2HK$20,394 HKD
Retailer 4HK$21,732 HKD
Retailer 5HK$29,225 HKD

42 data points across 8 retailers

19 retailersHK$12,762 HKD to HK$29,225 HKD

A
Cheapest Retailer
-
HK$12,762 HKD
₹154,916 INR
Retailer 2
-
HK$14,475 HKD
$1,845 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
HK$14,993 HKD
$1,911 USD
View
A
Retailer 4
-
HK$15,307 HKD
$1,951 USD
View
Final sale: no returns
Retailer 5
-
HK$16,594 HKD
$2,115 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$16,594 HKD
$2,115 USD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$16,594 HKD
$2,115 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
HK$16,790 HKD
$2,140 USD
View
Retailer 9
-
HK$17,355 HKD
$2,212 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
HK$17,680 HKD
$2,253 USD
View
B+
Retailer 11
-
HK$18,261 HKD
£1,833 GBP
View
B+
Retailer 12
-
HK$19,031 HKD
£1,910 GBP
View
Retailer 13
-
HK$19,144 HKD
$2,440 USD
View
Price last confirmed 33 days ago
Retailer 14
-
HK$19,144 HKD
$2,440 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
HK$20,394 HKD
ZAR 41,994 ZAR
View
B+
Retailer 16
-
HK$21,732 HKD
€2,638 EUR
View
B
Retailer 17
-
HK$29,225 HKD
£2,933 GBP
View
Retailer 18
-
HK$34,686 HKD
$4,421 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
8b68138d-1df3-47ed-874e-d8e1f9616f9d · Sep 28
HK$34,686 HKD
$4,421 USD
View
Price last confirmed 33 days ago
18 more retailers have this diamond
Prices start from HK$12,762 HKDSave up to HK$16,463 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$12,762 HKD