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Radiant|Natural|GIA

0.80ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2427636933

Certificate GIA 2427636933

Diamond specifications and retailer prices

From $2,827 CAD
$2,020 USD
As of October 28, 2026
Save $4,644 CAD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,471 CAD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427636933. Listed at 21 retailers as of October 27, 2026, with prices from $2,827 to $7,471, a $4,644 spread on the same certified stone. NZ Jewellers lists it at $7,471. 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
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2427636933
Dimensions6.14 × 4.81 × 3.32 mm
L/W Ratio1.28
Top View
6.14 mm4.81 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2427636933
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 28
Current: $3,819 CAD|Low: $2,574 CAD|High: $6,337 CAD|Avg: $3,911 CAD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$2,827 CAD
Retailer 9$2,988 CAD
Retailer 8$3,123 CAD
Retailer 11$3,237 CAD
Retailer 2$3,240 CAD
Retailer 3$3,810 CAD
Retailer 1$3,819 CAD
Retailer 10$4,004 CAD
Retailer 4$4,456 CAD
Retailer 5$5,273 CAD
Retailer 6$6,269 CAD

43 data points across 11 retailers

21 retailers$2,827 CAD to $7,471 CAD

B+
Cheapest Retailer
-
$2,827 CAD
$2,020 USD
B+
Retailer 2
-
$2,911 CAD
$2,080 USD
View
B+
Retailer 3
-
$2,924 CAD
$2,089 USD
View
B
Retailer 4
-
$2,988 CAD
$2,135 USD
View
Final sale: no returns
B
Retailer 5
-
$3,123 CAD
$2,231 USD
View
B+
Retailer 6
-
$3,237 CAD
$2,313 USD
View
B+
Retailer 7
-
$3,237 CAD
$2,313 USD
View
B+
Retailer 8
-
$3,240 CAD
$2,315 USD
View
B+
Retailer 9
-
$3,308 CAD
$2,363 USD
View
B+
Retailer 10
-
$3,387 CAD
$2,420 USD
View
B
Retailer 11
-
$3,695 CAD
$2,640 USD
View
B
Retailer 12
-
$3,695 CAD
$2,640 USD
View
B
Retailer 13
-
$3,736 CAD
$2,669 USD
View
B
Retailer 14
-
$3,810 CAD
A$4,188 AUD
View
B
Retailer 15
-
$3,819 CAD
£2,149 GBP
View
B
Retailer 16
-
$3,821 CAD
$2,730 USD
View
Retailer 17
-
$4,004 CAD
A$4,402 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$4,456 CAD
€3,032 EUR
View
B
Retailer 19
-
$5,273 CAD
ZAR 60,868 ZAR
View
B
Retailer 20
-
$6,269 CAD
£3,527 GBP
View
Most Expensive
B
NZ Jewellers
b01b6928-288b-497e-b5ae-43f3fbaeb095 · Oct 27
$7,471 CAD
$5,338 USD
View
20 more retailers have this diamond
Prices start from $2,827 CADSave up to $4,644 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.

B+
0.80ct Radiant
$2,827 CAD