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Radiant|Natural|GIA

1.00ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 7552908071

Certificate GIA 7552908071

Diamond specifications and retailer prices

From $1,913 CAD
HK$10,700 HKD
As of October 30, 2026
Save $1,258 CAD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,171 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic 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 7552908071. Listed at 7 retailers as of October 30, 2026, with prices from $1,913 to $3,171, a $1,258 spread on the same certified stone. 77 Diamonds lists it at $3,171. 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

1.00
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7552908071
Dimensions6.64 × 4.97 × 3.48 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Top View
6.64 mm4.97 mm1.00 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7552908071
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 70.0%

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: $3,171 CAD|Low: $1,913 CAD|High: $3,438 CAD|Avg: $2,489 CAD|-7.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$1,913 CAD
Retailer 7$1,943 CAD
Retailer 2$2,098 CAD
Retailer 5$2,274 CAD
Retailer 6$2,323 CAD
Retailer 3$2,572 CAD
Retailer 8$2,831 CAD
77 Diamonds$3,171 CAD

43 data points across 8 retailers

7 retailers$1,913 CAD to $3,171 CAD

A
Cheapest Retailer
-
$1,913 CAD
HK$10,700 HKD
Retailer 2
-
$2,098 CAD
€1,430 EUR
View
Price last confirmed 5 days ago
A
Retailer 3
-
$2,274 CAD
SGD 2,200 SGD
View
A
Retailer 4
-
$2,323 CAD
$1,663 USD
View
A
Retailer 5
-
$2,572 CAD
$1,841 USD
View
B+
Retailer 6
-
$2,831 CAD
A$3,118 AUD
View
Most Expensive
B+
77 Diamonds
RADMBUUXNMUVU · Oct 31
$3,171 CAD
£1,787 GBP
View
6 more retailers have this diamond
Prices start from $1,913 CADSave up to $1,258 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
1.00ct Radiant
$1,913 CAD