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Round|Natural|IGI

1.60ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 678545444

Shape and cutting style on the report: Round brilliant

Certificate IGI 678545444

Diamond specifications and retailer prices

From HK$30,896 HKD
$3,938 USD
As of November 1, 2026
Save HK$25,530 HKD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$61,722 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 678545444. Listed at 16 retailers as of November 1, 2026, with a 83% 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

1.60
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 678545444
Dimensions7.42 × 7.35 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.35 mm1.60 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 678545444
Side View
Table 56.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.0%

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$35,964 HKD|Low: HK$29,971 HKD|High: HK$62,973 HKD|Avg: HK$39,101 HKD|-10.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3HK$30,896 HKD
Retailer 8HK$31,626 HKD
Retailer 10HK$32,701 HKD
Retailer 2HK$33,540 HKD
Retailer 1HK$35,964 HKD
Retailer 4HK$36,389 HKD
Retailer 11HK$36,598 HKD
Retailer 9HK$39,757 HKD
Retailer 5HK$39,921 HKD
Retailer 7HK$43,544 HKD
Retailer 6HK$56,426 HKD

38 data points across 11 retailers

16 retailersHK$30,896 HKD to HK$56,426 HKD

A
Cheapest Retailer
-
HK$30,896 HKD
$3,938 USD
A
Retailer 2
-
HK$31,626 HKD
$4,031 USD
View
A
Retailer 3
-
HK$32,701 HKD
$4,168 USD
View
Final sale: no returns
A
Retailer 4
-
HK$33,540 HKD
$4,275 USD
View
Retailer 5
-
HK$35,423 HKD
$4,515 USD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$35,423 HKD
$4,515 USD
View
Price last confirmed 25 days ago
A
Retailer 7
-
HK$35,964 HKD
£3,609 GBP
View
A
Retailer 8
-
HK$36,389 HKD
£3,652 GBP
View
A
Retailer 9
-
HK$36,598 HKD
$4,665 USD
View
Retailer 10
-
HK$39,064 HKD
$4,979 USD
View
Price last confirmed 33 days ago
A
Retailer 11
-
HK$39,757 HKD
£3,990 GBP
View
A
Retailer 12
-
HK$39,921 HKD
€4,846 EUR
View
Retailer 13
-
HK$40,876 HKD
$5,210 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
HK$43,544 HKD
ZAR 89,662 ZAR
View
B+
Retailer 15
-
HK$56,426 HKD
£5,663 GBP
View
Most Expensive
NZ Jewellers
b6b55536-963f-4f3e-bbf5-b0053e29f605 · Oct 3
HK$61,722 HKD
$7,867 USD
View
Price last confirmed 30 days ago
15 more retailers have this diamond
Prices start from HK$30,896 HKDSave up to HK$25,530 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
1.60ct Round
HK$30,896 HKD