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Radiant|Natural|GIA

0.81ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 7491818648

Certificate GIA 7491818648

Diamond specifications and retailer prices

From $3,034 AUD
£1,678 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: $3,034 AUD at Diamond Heaven
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Heaven

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7491818648. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.65°
Pavilion angle37.98°
OriginNatural
Grading LabGIA
CertificateGIA 7491818648
Dimensions6.78 × 4.53 × 3.09 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.78 mm4.53 mm0.81 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491818648
Side View
Table 66.0%Crown 45.65°Girdle: THK-VTKPavilion 37.98°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,034 AUD|Low: $3,034 AUD|High: $3,431 AUD|Avg: $3,188 AUD|-3.1%
October 28, 2026
Diamond Heaven$3,034 AUD

5 data points across 1 retailer

1 retailer

B
Diamond Heaven
0.806VS1H74487725S · Oct 30
$3,034 AUD
£1,678 GBP
View

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
$3,034 AUD