CaratHunter
Plans
Radiant|Natural|GIA

0.80ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 3455042928

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

Certificate GIA 3455042928

Diamond specifications and retailer prices

From $1,523 CAD
$1,090 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,523 CAD at Brilliant Earth
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 Brilliant Earth

About this 0.8ct natural radiant diamond

This 0.8ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3455042928. Listed at a single retailer as of October 29, 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

0.80
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3455042928
Dimensions5.85 × 4.62 × 3.17 mm
L/W Ratio1.27
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.85 mm4.62 mm0.80 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3455042928
Side View
Table 68.0%CrownGirdle: THK-POLPavilionCulet: NoneDepth 68.6%

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 29
Current: $1,523 CAD|Low: $1,523 CAD|High: $1,537 CAD|Avg: $1,530 CAD|-0.9%
September 15, 2026
Brilliant Earth$1,523 CAD

2 data points across 1 retailer

1 retailer

B
Brilliant Earth
6504532AB · Oct 29
$1,523 CAD
$1,090 USD
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
0.80ct Radiant
$1,523 CAD