Round|Natural|GIA

0.43ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 5563205175

Certificate GIA 5563205175

Diamond specifications and retailer prices

From $736 CAD
$527 USD
As of October 30, 2026
Save $1,233 CAD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,969 CAD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563205175. Listed at 10 retailers as of October 27, 2026, with prices from $736 to $1,969, a $1,233 spread on the same certified stone. Queensmith lists it at $1,969. 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

0.43
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5563205175
Dimensions4.84 × 2.99 × 2.99 mm
L/W Ratio1.62
Culet sizeNone
Top View
4.84 mm2.99 mm0.43 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563205175
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.6%

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: $1,969 CAD|Low: $404 CAD|High: $1,978 CAD|Avg: $1,059 CAD|+2.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$404 CAD
Retailer 4$661 CAD
Retailer 8$736 CAD
Retailer 3$860 CAD
Retailer 10$868 CAD
Retailer 9$873 CAD
Retailer 5$953 CAD
Retailer 11$983 CAD
Retailer 6$1,165 CAD
Retailer 2$1,612 CAD
Retailer 7$1,815 CAD
Queensmith$1,969 CAD

32 data points across 12 retailers

10 retailers$736 CAD to $1,969 CAD

A
Cheapest Retailer
-
$736 CAD
$527 USD
Retailer 2
-
$763 CAD
$546 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$763 CAD
$546 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$817 CAD
$585 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$868 CAD
$622 USD
View
B+
Retailer 6
-
$953 CAD
£537 GBP
View
B+
Retailer 7
-
$1,165 CAD
€794 EUR
View
B
Retailer 8
-
$1,612 CAD
£909 GBP
View
B
Retailer 9
-
$1,815 CAD
£1,023 GBP
View
Most Expensive
B
Queensmith
5563205175 · Oct 27
$1,969 CAD
£1,110 GBP
View
9 more retailers have this diamond
Prices start from $736 CADSave up to $1,233 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
0.43ct Round
$736 CAD