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Radiant|Natural|GIA

0.86ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1458165105

Certificate GIA 1458165105

Diamond specifications and retailer prices

From $2,490 CAD
As of November 4, 2026
Save $3,888 CAD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,378 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.86ct natural radiant diamond

This 0.86ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1458165105. Listed at 17 retailers as of November 4, 2026, with prices from $2,490 to $6,378, a $3,888 spread on the same certified stone. NZ Jewellers lists it at $6,378. 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

0.86
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1458165105
Dimensions6.20 × 5.21 × 3.45 mm
L/W Ratio1.19
Culet sizeNone
Top View
6.20 mm5.21 mm0.86 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1458165105
Side View
Table 75.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.2%

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: Nov 4
Current: $5,316 CAD|Low: $2,490 CAD|High: $5,408 CAD|Avg: $3,747 CAD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 6$2,490 CAD
Retailer 7$2,550 CAD
Retailer 2$3,314 CAD
Retailer 8$3,751 CAD
Retailer 4$3,787 CAD
Retailer 3$3,825 CAD
Retailer 5$4,511 CAD
Retailer 1$5,316 CAD

36 data points across 8 retailers

17 retailers$2,490 CAD to $6,378 CAD

B+
Cheapest Retailer
-
$2,490 CAD
B+
Retailer 2
-
$2,497 CAD
View
B+
Retailer 3
-
$2,550 CAD
View
Final sale: no returns
B
Retailer 4
-
$2,764 CAD
View
Retailer 5
-
$2,764 CAD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$2,820 CAD
View
B
Retailer 7
-
$2,851 CAD
View
B
Retailer 8
-
$2,892 CAD
View
B
Retailer 9
-
$3,158 CAD
View
B
Retailer 10
-
$3,189 CAD
View
B
Retailer 11
-
$3,314 CAD
View
Retailer 12
-
$3,751 CAD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$3,787 CAD
View
B
Retailer 14
-
$3,825 CAD
View
B
Retailer 15
-
$4,511 CAD
View
B
Retailer 16
-
$5,316 CAD
View
Most Expensive
C
NZ Jewellers
9d150b6d-fdbd-44e8-930f-619cb2cf602e · Nov 5
$6,378 CAD
$4,534 USD
View
16 more retailers have this diamond
Prices start from $2,490 CADSave up to $3,888 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+
0.86ct Radiant
$2,490 CAD