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Radiant|Natural|IGI

1.09ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 802616763

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

Certificate IGI 802616763

Diamond specifications and retailer prices

From HK$11,403 HKD
As of November 4, 2026
Save HK$18,629 HKD (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$30,033 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.09ct natural radiant diamond

This 1.09ct 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 802616763. Listed at 16 retailers as of November 4, 2026, with prices from HK$11,403 to HK$30,033, a HK$18,629 spread on the same certified stone. NZ Jewellers lists it at HK$30,033. 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

1.09
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.3°
Pavilion angle33°
OriginNatural
Grading LabIGI
CertificateIGI 802616763
Dimensions6.61 × 5.10 × 3.55 mm
L/W Ratio1.30
Cert comments
Light Yellowish Green
Top View
6.61 mm5.10 mm1.09 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 802616763
Side View
Table 66.0%Crown 43.3°Girdle: MediumPavilion 33°Culet: NoneDepth 69.6%

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$13,183 HKD|Low: HK$11,403 HKD|High: HK$21,827 HKD|Avg: HK$14,373 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 8HK$11,403 HKD
Retailer 5HK$11,701 HKD
Retailer 9HK$12,313 HKD
Retailer 3HK$12,971 HKD
Retailer 1HK$13,183 HKD
Retailer 4HK$13,880 HKD
Retailer 7HK$15,024 HKD
Retailer 6HK$16,725 HKD
Retailer 2HK$21,459 HKD

35 data points across 9 retailers

16 retailersHK$11,403 HKD to HK$30,033 HKD

Retailer 1
-
HK$11,270 HKD
Price last confirmed 95 days ago
A
Retailer 2
-
HK$11,403 HKD
View
A
Retailer 3
-
HK$11,701 HKD
View
Retailer 4
-
HK$12,313 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$12,313 HKD
View
A
Retailer 6
-
HK$12,877 HKD
View
A
Retailer 7
-
HK$12,971 HKD
View
A
Retailer 8
-
HK$13,183 HKD
View
A
Retailer 9
-
HK$13,378 HKD
View
A
Retailer 10
-
HK$13,880 HKD
View
A
Retailer 11
-
HK$14,209 HKD
View
A
Retailer 12
-
HK$15,024 HKD
View
A
Retailer 13
-
HK$16,725 HKD
View
B+
Retailer 14
-
HK$21,459 HKD
View
B+
Retailer 15
-
HK$22,211 HKD
View
Most Expensive
B
NZ Jewellers
b1049aed-35f9-4064-a997-3aec920ebac7 · Nov 5
HK$30,033 HKD
$3,832 USD
View
15 more retailers have this diamond
Prices start from HK$11,403 HKDSave up to HK$18,629 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
1.09ct Radiant
HK$11,403 HKD