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Radiant|Natural|GIA

0.81ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 2444836681

Certificate GIA 2444836681

Diamond specifications and retailer prices

From $840 CAD
HK$4,700 HKD
As of October 30, 2026
Save $2,719 CAD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,559 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2444836681. Listed at 18 retailers as of October 30, 2026, with prices from $840 to $3,559, a $2,719 spread on the same certified stone. NZ Jewellers lists it at $3,559. 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

0.81
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2444836681
Dimensions6.15 × 4.57 × 3.11 mm
L/W Ratio1.35
Top View
6.15 mm4.57 mm0.81 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2444836681
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.1%

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: Oct 30
Current: $3,559 CAD|Low: $840 CAD|High: $3,559 CAD|Avg: $1,526 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
October 30, 2026
Retailer 10$840 CAD
Retailer 13$1,048 CAD
Retailer 4$1,136 CAD
Retailer 5$1,136 CAD
Retailer 12$1,151 CAD
Retailer 3$1,152 CAD
Retailer 15$1,179 CAD
Retailer 7$1,310 CAD
Retailer 8$1,366 CAD
Retailer 6$1,515 CAD
Retailer 9$1,602 CAD
Retailer 2$1,679 CAD
Retailer 14$1,707 CAD
Retailer 11$2,090 CAD
NZ Jewellers$3,559 CAD

42 data points across 15 retailers

18 retailers$840 CAD to $3,559 CAD

A
Cheapest Retailer
-
$840 CAD
HK$4,700 HKD
B+
Retailer 2
-
$1,048 CAD
$750 USD
View
Final sale: no returns
Retailer 3
-
$1,135 CAD
$812 USD
View
Price last confirmed 53 days ago
B+
Retailer 4
-
$1,136 CAD
$813 USD
View
B+
Retailer 5
-
$1,136 CAD
$813 USD
View
B+
Retailer 6
-
$1,151 CAD
$824 USD
View
B+
Retailer 7
-
$1,152 CAD
$825 USD
View
B+
Retailer 8
-
$1,176 CAD
SGD 1,138 SGD
View
B+
Retailer 9
-
$1,179 CAD
$844 USD
View
B+
Retailer 10
-
$1,310 CAD
$938 USD
View
B+
Retailer 11
-
$1,321 CAD
$945 USD
View
B+
Retailer 12
-
$1,366 CAD
£770 GBP
View
B+
Retailer 13
-
$1,515 CAD
A$1,668 AUD
View
B+
Retailer 14
-
$1,602 CAD
€1,092 EUR
View
B+
Retailer 15
-
$1,679 CAD
ZAR 19,416 ZAR
View
Retailer 16
-
$1,707 CAD
A$1,880 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$2,090 CAD
£1,178 GBP
View
Most Expensive
C
NZ Jewellers
29e96043-83fa-45d0-99ea-e3451369e072 · Oct 30
$3,559 CAD
$2,548 USD
View
17 more retailers have this diamond
Prices start from $840 CADSave up to $2,719 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
0.81ct Radiant
$840 CAD