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1.55ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 451086700

Shape and cutting style on the report: Round brilliant

Certificate IGI 451086700

Diamond specifications and retailer prices

From HK$34,524 HKD
As of November 4, 2026
Save HK$31,687 HKD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$66,210 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct 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 451086700. Listed at 13 retailers as of November 4, 2026, with prices from HK$34,524 to HK$66,210, a HK$31,687 spread on the same certified stone. NZ Jewellers lists it at HK$66,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.8°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 451086700
Dimensions7.38 × 7.45 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.38 mm7.45 mm1.55 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 451086700
Side View
Table 56.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: HK$66,210 HKD|Low: HK$33,497 HKD|High: HK$66,210 HKD|Avg: HK$43,942 HKD
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 6, 2026
Retailer 13HK$34,524 HKD
Retailer 11HK$36,538 HKD
Retailer 4HK$37,228 HKD
Retailer 2HK$39,477 HKD
Retailer 3HK$39,587 HKD
Retailer 6HK$39,587 HKD
Retailer 12HK$39,587 HKD
Retailer 14HK$40,676 HKD
Retailer 8HK$43,694 HKD
Retailer 9HK$44,446 HKD
Retailer 5HK$45,676 HKD
Retailer 7HK$48,302 HKD
Retailer 10HK$62,879 HKD
NZ JewellersHK$66,210 HKD

35 data points across 14 retailers

13 retailersHK$34,524 HKD to HK$66,210 HKD

A
Cheapest Retailer
-
HK$34,524 HKD
A
Retailer 2
-
HK$36,538 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$37,228 HKD
View
A
Retailer 4
-
HK$39,477 HKD
View
A
Retailer 5
-
HK$39,587 HKD
View
A
Retailer 6
-
HK$39,587 HKD
View
A
Retailer 7
-
HK$40,778 HKD
View
A
Retailer 8
-
HK$43,694 HKD
View
A
Retailer 9
-
HK$44,446 HKD
View
B+
Retailer 10
-
HK$45,676 HKD
View
B+
Retailer 11
-
HK$48,302 HKD
View
B+
Retailer 12
-
HK$62,879 HKD
View
Most Expensive
B
NZ Jewellers
c1f8900b-87be-497f-b515-c869e32fce69 · Nov 5
HK$66,210 HKD
$8,448 USD
View
12 more retailers have this diamond
Prices start from HK$34,524 HKDSave up to HK$31,687 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
1.55ct Round
HK$34,524 HKD