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Radiant|Natural|GIA

0.91ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2564308347

Certificate GIA 2564308347

Diamond specifications and retailer prices

From $1,446 CAD
₹98,592 INR
As of October 31, 2026
Save $3,241 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,687 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded J 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 2564308347. Listed at 15 retailers as of October 30, 2026, with prices from $1,446 to $4,687, a $3,241 spread on the same certified stone. NZ Jewellers lists it at $4,687. 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

0.91
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564308347
Dimensions6.60 × 4.71 × 3.21 mm
L/W Ratio1.40
Girdle conditionVery Thick
Top View
6.60 mm4.71 mm0.91 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564308347
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

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 31
Current: $4,687 CAD|Low: $1,446 CAD|High: $4,687 CAD|Avg: $2,451 CAD|+2.3%
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 31, 2026
Retailer 2$1,446 CAD
Retailer 6$1,524 CAD
Retailer 13$1,676 CAD
Retailer 5$1,780 CAD
Retailer 15$1,992 CAD
Retailer 14$2,067 CAD
Retailer 3$2,110 CAD
Retailer 8$2,142 CAD
Retailer 4$2,193 CAD
Retailer 7$2,480 CAD
Retailer 9$2,680 CAD
Retailer 10$2,814 CAD
Retailer 12$3,523 CAD
Retailer 11$3,709 CAD
NZ Jewellers$4,687 CAD

27 data points across 15 retailers

15 retailers$1,446 CAD to $4,687 CAD

A
Cheapest Retailer
-
$1,446 CAD
₹98,592 INR
A
Retailer 2
-
$1,524 CAD
$1,091 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,676 CAD
$1,200 USD
View
B+
Retailer 4
-
$1,780 CAD
$1,274 USD
View
B+
Retailer 5
-
$1,992 CAD
$1,426 USD
View
B+
Retailer 6
-
$2,067 CAD
$1,480 USD
View
B+
Retailer 7
-
$2,110 CAD
$1,511 USD
View
B+
Retailer 8
-
$2,142 CAD
£1,207 GBP
View
B+
Retailer 9
-
$2,193 CAD
$1,570 USD
View
Retailer 10
-
$2,480 CAD
A$2,731 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$2,680 CAD
€1,827 EUR
View
B
Retailer 12
-
$2,814 CAD
ZAR 32,548 ZAR
View
B
Retailer 13
-
$3,523 CAD
£1,986 GBP
View
B
Retailer 14
-
$3,709 CAD
£2,090 GBP
View
Most Expensive
B
NZ Jewellers
bf4dc349-275a-4b80-916a-026fdc93196f · Oct 30
$4,687 CAD
$3,355 USD
View
14 more retailers have this diamond
Prices start from $1,446 CADSave up to $3,241 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
0.91ct Radiant
$1,446 CAD