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Round|Natural|IGI

1.55ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 768618060

Shape and cutting style on the report: Round brilliant

Certificate IGI 768618060

Diamond specifications and retailer prices

From HK$33,491 HKD
As of November 5, 2026
Save HK$37,259 HKD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$70,750 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 768618060. Listed at 12 retailers as of November 2, 2026, with prices from HK$33,491 to HK$70,750, a HK$37,259 spread on the same certified stone. MOH London lists it at HK$70,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 768618060
Dimensions7.30 × 7.35 × 4.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.30 mm7.35 mm1.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768618060
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°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 5
Current: HK$70,750 HKD|Low: HK$33,491 HKD|High: HK$71,607 HKD|Avg: HK$47,768 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$33,491 HKD
Retailer 9HK$40,999 HKD
Retailer 2HK$43,470 HKD
Retailer 5HK$43,941 HKD
Retailer 8HK$44,420 HKD
Retailer 4HK$47,236 HKD
Retailer 6HK$48,515 HKD
Retailer 3HK$54,202 HKD
MOH LondonHK$70,750 HKD

28 data points across 9 retailers

12 retailersHK$33,491 HKD to HK$70,750 HKD

A
Cheapest Retailer
-
HK$33,491 HKD
A
Retailer 2
-
HK$38,740 HKD
View
A
Retailer 3
-
HK$40,999 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$41,540 HKD
View
A
Retailer 5
-
HK$43,470 HKD
View
A
Retailer 6
-
HK$43,941 HKD
View
Retailer 7
-
HK$44,420 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$45,636 HKD
View
A
Retailer 9
-
HK$47,236 HKD
View
A
Retailer 10
-
HK$48,515 HKD
View
A
Retailer 11
-
HK$54,202 HKD
View
Most Expensive
B+
MOH London
1A270D1B2 · Nov 2
HK$70,750 HKD
£7,101 GBP
View
11 more retailers have this diamond
Prices start from HK$33,491 HKDSave up to HK$37,259 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$33,491 HKD