Radiant|Natural|GIA

0.90ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 1242013702

Certificate GIA 1242013702

Diamond specifications and retailer prices

From $2,459 CAD
A$2,708 AUD
As of October 31, 2026
14 retailers carry this diamond
Most expensive: $5,162 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I 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 1242013702. Listed at 14 retailers as of October 31, 2026. 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

0.90
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242013702
Dimensions6.57 × 4.82 × 3.22 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.57 mm4.82 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242013702
Side View
Table 68.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,861 CAD|Low: $1,484 CAD|High: $3,789 CAD|Avg: $2,376 CAD|-1.3%
Retailer 1
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
October 22, 2026
Retailer 10$1,484 CAD
Retailer 1$1,861 CAD
Retailer 12$1,919 CAD
Retailer 7$1,953 CAD
Retailer 9$1,975 CAD
Retailer 5$1,991 CAD
Retailer 13$2,039 CAD
Retailer 2$2,082 CAD
Retailer 3$2,248 CAD
Retailer 6$2,729 CAD
Retailer 14$2,775 CAD
Retailer 8$2,943 CAD
Retailer 11$3,077 CAD
Retailer 4$3,663 CAD

28 data points across 14 retailers

14 retailers

Retailer 1
-
$1,484 CAD
HK$8,300 HKD
Price last confirmed 8 days ago
Retailer 2
-
$1,861 CAD
€1,269 EUR
View
Price last confirmed 10 days ago
Retailer 3
-
$1,953 CAD
£1,101 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$1,975 CAD
$1,414 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,991 CAD
$1,425 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$2,039 CAD
$1,460 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$2,082 CAD
SGD 2,014 SGD
View
Price last confirmed 11 days ago
Retailer 8
-
$2,248 CAD
$1,610 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$2,459 CAD
A$2,708 AUD
View
Retailer 10
-
$2,729 CAD
A$3,006 AUD
View
Price last confirmed 26 days ago
Retailer 11
-
$2,943 CAD
ZAR 34,030 ZAR
View
Price last confirmed 10 days ago
Retailer 12
-
$3,077 CAD
$2,203 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$3,663 CAD
£2,065 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
00c6c793-db18-429b-85b7-6457cd7b853b · Sep 30
$5,162 CAD
$3,695 USD
View
Price last confirmed 32 days ago
13 more retailers have this diamond
Prices start from $2,459 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+
0.90ct Radiant
$2,459 CAD