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Radiant|Natural|IGI

0.81ct I VS1 Radiant Natural Diamond

GD • I/VS1 • IGI 329827490

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

Certificate IGI 329827490

Diamond specifications and retailer prices

From HK$12,745 HKD
€1,547 EUR
As of October 29, 2026
Save HK$98 HKD (1%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$12,843 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI 329827490. Listed at 2 retailers as of October 29, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.81
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 329827490
Dimensions5.92 × 4.38 × 3.28 mm
L/W Ratio1.35
Culet sizePointed
Top View
5.92 mm4.38 mm0.81 ctI / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 329827490
Side View
Table 67.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 74.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$12,843 HKD|Low: HK$12,349 HKD|High: HK$12,974 HKD|Avg: HK$12,764 HKD|+1.4%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2HK$12,745 HKD
77 DiamondsHK$12,843 HKD

40 data points across 2 retailers

2 retailersHK$12,745 HKD to HK$12,843 HKD

B+
Cheapest Retailer
-
HK$12,745 HKD
€1,547 EUR
Most Expensive
B+
77 Diamonds
RADZNYSQEFMA · Nov 3
HK$12,843 HKD
£1,289 GBP
View
1 more retailer has this diamond
Prices start from HK$12,745 HKDSave up to HK$98 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.

B+
0.81ct Radiant
HK$12,745 HKD