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Radiant|Natural|IGI

1.06ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 801638549

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 801638549

Diamond specifications and retailer prices

From HK$12,783 HKD
As of November 6, 2026
Save HK$9,861 HKD (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$22,644 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.06ct natural radiant diamond

This 1.06ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801638549. Listed at 4 retailers as of November 4, 2026, with prices from HK$12,783 to HK$22,644, a HK$9,861 spread on the same certified stone. MOH London lists it at HK$22,644. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.1°
Pavilion angle31.2°
OriginNatural
Grading LabIGI
CertificateIGI 801638549
Dimensions6.08 × 5.04 × 3.73 mm
L/W Ratio1.21
Top View
6.08 mm5.04 mm1.06 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 801638549
Side View
Table 67.0%Crown 51.1°Girdle: STK-THKPavilion 31.2°Culet: NoneDepth 74.0%

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 6
Current: HK$22,644 HKD|Low: HK$12,783 HKD|High: HK$24,715 HKD|Avg: HK$16,898 HKD|-8.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4HK$12,783 HKD
Retailer 2HK$14,617 HKD
Retailer 3HK$17,626 HKD
MOH LondonHK$22,644 HKD

34 data points across 4 retailers

4 retailersHK$12,783 HKD to HK$22,644 HKD

A
Cheapest Retailer
-
HK$12,783 HKD
A
Retailer 2
-
HK$14,617 HKD
View
A
Retailer 3
-
HK$17,626 HKD
View
Most Expensive
B+
MOH London
91098F2B7 · Nov 4
HK$22,644 HKD
£2,275 GBP
View
3 more retailers have this diamond
Prices start from HK$12,783 HKDSave up to HK$9,861 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 Radiant
HK$12,783 HKD