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Radiant|Natural|GIA

0.73ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 5543396798

Certificate GIA 5543396798

Diamond specifications and retailer prices

From $1,481 CAD
$1,060 USD
As of November 1, 2026
Save $1,486 CAD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,188 CAD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.73ct natural radiant diamond

This 0.73ct natural radiant sits in the half to three-quarter carat band, graded G 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 5543396798. Listed at 16 retailers as of November 1, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.73
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543396798
Dimensions6.09 × 4.47 × 3.08 mm
L/W Ratio1.36
Top View
6.09 mm4.47 mm0.73 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543396798
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

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 1
Current: $2,966 CAD|Low: $944 CAD|High: $3,002 CAD|Avg: $1,778 CAD|+21.2%
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
November 1, 2026
Retailer 4$944 CAD
Retailer 3$1,019 CAD
Retailer 5$1,348 CAD
Retailer 2$1,456 CAD
Retailer 13$1,481 CAD
Retailer 6$1,812 CAD
Retailer 12$1,837 CAD
Retailer 11$1,847 CAD
Retailer 9$2,025 CAD
Retailer 10$2,169 CAD
Retailer 7$2,320 CAD
Retailer 8$2,477 CAD
Retailer 1$2,966 CAD

40 data points across 13 retailers

16 retailers$1,481 CAD to $2,966 CAD

A
Cheapest Retailer
-
$1,481 CAD
$1,060 USD
Retailer 2
-
$1,578 CAD
$1,130 USD
View
Price last confirmed 27 days ago
Retailer 3
-
$1,658 CAD
$1,187 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$1,660 CAD
$1,188 USD
View
Price last confirmed 24 days ago
Retailer 5
-
$1,722 CAD
$1,233 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
$1,812 CAD
£1,021 GBP
View
B+
Retailer 7
-
$1,837 CAD
$1,315 USD
View
B+
Retailer 8
-
$1,847 CAD
$1,322 USD
View
Retailer 9
-
$1,914 CAD
$1,370 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,025 CAD
£1,141 GBP
View
Retailer 11
-
$2,169 CAD
A$2,389 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$2,320 CAD
€1,582 EUR
View
B
Retailer 13
-
$2,477 CAD
ZAR 28,651 ZAR
View
B
Retailer 14
-
$2,966 CAD
£1,672 GBP
View
Retailer 15
-
$4,045 CAD
$2,896 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
8920ef6b-17d4-48d0-aecf-44a9192603a1 · Sep 21
$4,188 CAD
$2,998 USD
View
Price last confirmed 41 days ago
15 more retailers have this diamond
Prices start from $1,481 CADSave up to $1,486 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
0.73ct Radiant
$1,481 CAD