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Radiant|Natural|GIA

0.77ct E IF Radiant Natural Diamond

GD • E/IF • GIA 6562281866

Certificate GIA 6562281866

Diamond specifications and retailer prices

From $2,375 CAD
$1,697 USD
As of October 28, 2026
Save $474 CAD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,850 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.77ct natural radiant diamond

This 0.77ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562281866. Listed at 5 retailers as of October 28, 2026, with prices from $2,375 to $2,850, a $474 spread on the same certified stone. Blue Nile lists it at $2,850. 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

0.77
Carat
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562281866
Dimensions6.22 × 4.42 × 3.02 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
6.22 mm4.42 mm0.77 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562281866
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,850 CAD|Low: $2,003 CAD|High: $2,883 CAD|Avg: $2,458 CAD|-1.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 18, 2026
Retailer 2$2,274 CAD
Retailer 4$2,375 CAD
Retailer 3$2,377 CAD
Retailer 5$2,692 CAD
Blue Nile$2,850 CAD

9 data points across 5 retailers

5 retailers$2,375 CAD to $2,850 CAD

A
Retailer 1
-
$2,274 CAD
$1,625 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$2,375 CAD
$1,697 USD
View
Final sale: no returns
A
Retailer 3
-
$2,377 CAD
$1,698 USD
View
A
Retailer 4
-
$2,692 CAD
SGD 2,599 SGD
View
Most Expensive
A
Blue Nile
30193623 · Oct 29
$2,850 CAD
$2,036 USD
View
4 more retailers have this diamond
Prices start from $2,375 CADSave up to $474 CAD

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
0.77ct Radiant
$2,375 CAD