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Radiant|Natural|GIA

1.30ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7558130149

Certificate GIA 7558130149

Diamond specifications and retailer prices

From $3,936 CAD
As of November 6, 2026
Save $5,321 CAD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,257 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 7558130149. Listed at 20 retailers as of November 5, 2026, with prices from $3,936 to $9,257, a $5,321 spread on the same certified stone. NZ Jewellers lists it at $9,257. 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

1.30
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558130149
Dimensions7.18 × 5.32 × 3.64 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.18 mm5.32 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558130149
Side View
Table 68.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

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 6
Current: $9,257 CAD|Low: $3,936 CAD|High: $9,734 CAD|Avg: $5,867 CAD|-4.9%
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 7, 2026
Retailer 16$3,936 CAD
Retailer 5$4,535 CAD
Retailer 6$4,718 CAD
Retailer 2$4,719 CAD
Retailer 9$4,860 CAD
Retailer 14$4,872 CAD
Retailer 10$5,189 CAD
Retailer 4$5,314 CAD
Retailer 13$5,465 CAD
Retailer 12$5,484 CAD
Retailer 17$5,518 CAD
Retailer 11$5,562 CAD
Retailer 15$5,725 CAD
Retailer 8$5,738 CAD
Retailer 19$6,093 CAD
Retailer 18$6,145 CAD
Retailer 3$6,484 CAD
Retailer 7$8,862 CAD
NZ Jewellers$9,257 CAD

17 data points across 19 retailers

20 retailers$3,936 CAD to $9,257 CAD

A
Cheapest Retailer
-
$3,936 CAD
A
Retailer 2
-
$4,535 CAD
View
A
Retailer 3
-
$4,718 CAD
View
A
Retailer 4
-
$4,719 CAD
View
A
Retailer 5
-
$4,860 CAD
View
A
Retailer 6
-
$4,872 CAD
View
Final sale: no returns
B+
Retailer 7
-
$5,189 CAD
View
B+
Retailer 8
-
$5,314 CAD
View
B+
Retailer 9
-
$5,465 CAD
View
B+
Retailer 10
-
$5,484 CAD
View
B+
Retailer 11
-
$5,518 CAD
View
Retailer 12
-
$5,562 CAD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$5,725 CAD
View
B+
Retailer 14
-
$5,738 CAD
View
Retailer 15
-
$6,016 CAD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$6,093 CAD
View
B+
Retailer 17
-
$6,145 CAD
View
B+
Retailer 18
-
$6,484 CAD
View
B
Retailer 19
-
$8,862 CAD
View
Most Expensive
B
NZ Jewellers
b7bfb029-e68c-4164-bb2e-c1086dfae8e1 · Nov 5
$9,257 CAD
$6,581 USD
View
19 more retailers have this diamond
Prices start from $3,936 CADSave up to $5,321 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
1.30ct Radiant
$3,936 CAD