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Radiant|Natural|GIA

0.83ct H SI1 Radiant Natural Diamond

ID • H/SI1 • GIA 5306877427

Certificate GIA 5306877427

Diamond specifications and retailer prices

From $1,484 CAD
HK$8,300 HKD
As of November 1, 2026
Save $3,406 CAD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,891 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.83ct natural radiant diamond

This 0.83ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5306877427. Listed at 19 retailers as of October 30, 2026, with prices from $1,484 to $4,891, a $3,406 spread on the same certified stone. NZ Jewellers lists it at $4,891. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.83
Carat
H
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5306877427
Dimensions6.04 × 4.53 × 3.28 mm
L/W Ratio1.33
Top View
6.04 mm4.53 mm0.83 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5306877427
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $4,891 CAD|Low: $1,466 CAD|High: $4,891 CAD|Avg: $2,349 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 13$1,484 CAD
Retailer 5$1,851 CAD
Retailer 6$1,858 CAD
Retailer 9$1,865 CAD
Retailer 10$1,872 CAD
Retailer 3$2,005 CAD
Retailer 19$2,005 CAD
Retailer 7$2,009 CAD
Retailer 18$2,097 CAD
Retailer 8$2,144 CAD
Retailer 11$2,194 CAD
Retailer 12$2,217 CAD
Retailer 4$2,313 CAD
Retailer 17$2,342 CAD
Retailer 2$2,528 CAD
Retailer 14$2,793 CAD
Retailer 15$2,966 CAD
Retailer 16$3,532 CAD
NZ Jewellers$4,891 CAD

26 data points across 19 retailers

19 retailers$1,484 CAD to $4,891 CAD

A
Cheapest Retailer
-
$1,484 CAD
HK$8,300 HKD
B+
Retailer 2
-
$1,851 CAD
$1,325 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,858 CAD
$1,330 USD
View
B+
Retailer 4
-
$1,872 CAD
$1,340 USD
View
B+
Retailer 5
-
$2,005 CAD
$1,435 USD
View
B+
Retailer 6
-
$2,005 CAD
$1,435 USD
View
B+
Retailer 7
-
$2,009 CAD
$1,438 USD
View
B+
Retailer 8
-
$2,069 CAD
SGD 2,002 SGD
View
B+
Retailer 9
-
$2,097 CAD
$1,501 USD
View
B+
Retailer 10
-
$2,144 CAD
$1,535 USD
View
B+
Retailer 11
-
$2,194 CAD
$1,571 USD
View
B+
Retailer 12
-
$2,217 CAD
£1,250 GBP
View
B+
Retailer 13
-
$2,313 CAD
$1,656 USD
View
B+
Retailer 14
-
$2,342 CAD
£1,320 GBP
View
B+
Retailer 15
-
$2,528 CAD
£1,425 GBP
View
B+
Retailer 16
-
$2,793 CAD
€1,904 EUR
View
B
Retailer 17
-
$2,966 CAD
ZAR 34,296 ZAR
View
B
Retailer 18
-
$3,532 CAD
£1,991 GBP
View
Most Expensive
B
NZ Jewellers
c6d6e34c-f857-46e4-a85f-1b9dd8fbd511 · Oct 30
$4,891 CAD
$3,501 USD
View
18 more retailers have this diamond
Prices start from $1,484 CADSave up to $3,406 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
0.83ct Radiant
$1,484 CAD