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Radiant|Natural|IGI

1.06ct G SI1 Radiant Natural Diamond

VG • G/SI1 • IGI 749535138

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

Certificate IGI 749535138

Diamond specifications and retailer prices

From HK$11,628 HKD
$1,482 USD
As of November 2, 2026
Save HK$10,444 HKD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$22,071 HKD at MOH London · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749535138. Listed at 11 retailers as of November 2, 2026, with prices from HK$11,628 to HK$22,071, a HK$10,444 spread on the same certified stone. MOH London lists it at HK$22,071. 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
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle51.3°
Pavilion angle33.9°
OriginNatural
Grading LabIGI
CertificateIGI 749535138
Dimensions5.51 × 5.43 × 3.87 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.51 mm5.43 mm1.06 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749535138
Side View
Table 67.0%Crown 51.3°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 71.3%

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 2
Current: HK$22,071 HKD|Low: HK$10,655 HKD|High: HK$22,341 HKD|Avg: HK$14,208 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8HK$11,628 HKD
Retailer 3HK$11,683 HKD
Retailer 10HK$11,691 HKD
Retailer 2HK$12,289 HKD
Retailer 6HK$12,601 HKD
Retailer 9HK$12,891 HKD
Retailer 11HK$13,668 HKD
Retailer 7HK$13,896 HKD
Retailer 5HK$15,378 HKD
Retailer 4HK$17,202 HKD
MOH LondonHK$22,071 HKD

37 data points across 11 retailers

11 retailersHK$11,628 HKD to HK$22,071 HKD

A
Cheapest Retailer
-
HK$11,628 HKD
$1,482 USD
Final sale: no returns
A
Retailer 2
-
HK$11,683 HKD
$1,489 USD
View
A
Retailer 3
-
HK$11,691 HKD
$1,490 USD
View
A
Retailer 4
-
HK$12,289 HKD
£1,233 GBP
View
A
Retailer 5
-
HK$12,601 HKD
$1,606 USD
View
A
Retailer 6
-
HK$12,891 HKD
$1,643 USD
View
A
Retailer 7
-
HK$13,668 HKD
$1,742 USD
View
A
Retailer 8
-
HK$13,896 HKD
£1,395 GBP
View
A
Retailer 9
-
HK$15,378 HKD
ZAR 31,664 ZAR
View
B+
Retailer 10
-
HK$17,202 HKD
€2,088 EUR
View
Most Expensive
B+
MOH London
5E9938872 · Nov 2
HK$22,071 HKD
£2,215 GBP
View
10 more retailers have this diamond
Prices start from HK$11,628 HKDSave up to HK$10,444 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$11,628 HKD