CaratHunter
Plans
Radiant|Natural|IGI

0.80ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 731563186

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

Certificate IGI 731563186

Diamond specifications and retailer prices

From HK$5,447 HKD
As of November 6, 2026
Save HK$17,140 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$22,587 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 731563186. Listed at 16 retailers as of November 5, 2026, with prices from HK$5,447 to HK$22,587, a HK$17,140 spread on the same certified stone. NZ Jewellers lists it at HK$22,587. 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

0.80
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle33.2°
OriginNatural
Grading LabIGI
CertificateIGI 731563186
Dimensions6.25 × 4.67 × 3.13 mm
L/W Ratio1.34
Culet sizePointed
Top View
6.25 mm4.67 mm0.80 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 731563186
Side View
Table 64.0%Crown 33.9°Girdle: STK-THKPavilion 33.2°Culet: NoneDepth 67.0%

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$13,112 HKD|Low: HK$5,447 HKD|High: HK$13,331 HKD|Avg: HK$8,944 HKD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3HK$5,447 HKD
Retailer 8HK$7,210 HKD
Retailer 7HK$7,281 HKD
Retailer 4HK$8,315 HKD
Retailer 2HK$8,558 HKD
Retailer 5HK$10,087 HKD
Retailer 6HK$10,651 HKD
Retailer 1HK$13,112 HKD

28 data points across 8 retailers

16 retailersHK$5,447 HKD to HK$22,587 HKD

A
Cheapest Retailer
-
HK$5,447 HKD
Retailer 2
-
HK$6,709 HKD
View
Price last confirmed 95 days ago
A
Retailer 3
-
HK$7,203 HKD
View
Retailer 4
-
HK$7,203 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$7,210 HKD
View
A
Retailer 6
-
HK$7,281 HKD
View
A
Retailer 7
-
HK$7,477 HKD
View
A
Retailer 8
-
HK$8,245 HKD
View
A
Retailer 9
-
HK$8,308 HKD
View
A
Retailer 10
-
HK$8,315 HKD
View
A
Retailer 11
-
HK$8,558 HKD
View
A
Retailer 12
-
HK$10,087 HKD
View
A
Retailer 13
-
HK$10,651 HKD
View
B+
Retailer 14
-
HK$13,112 HKD
View
B+
Retailer 15
-
HK$14,452 HKD
View
Most Expensive
B
NZ Jewellers
2d62c7da-6d9e-485d-b51b-618303945ee4 · Nov 5
HK$22,587 HKD
$2,882 USD
View
15 more retailers have this diamond
Prices start from HK$5,447 HKDSave up to HK$17,140 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
0.80ct Radiant
HK$5,447 HKD