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Round|Natural|GIA

0.53ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 5396384480

Certificate GIA 5396384480

Diamond specifications and retailer prices

From $818 AUD
As of November 5, 2026
Save $216 AUD (21%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,034 AUD at Cape Diamonds · As of November 4, 2026
View at Cape Diamonds

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5396384480. Listed at 4 retailers as of November 4, 2026, with prices from $818 to $1,034, a $216 spread on the same certified stone. Cape Diamonds lists it at $1,034. 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

0.53
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5396384480
Dimensions5.22 × 5.20 × 3.20 mm
L/W Ratio1.00
Top View
5.22 mm5.20 mm0.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5396384480
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,034 AUD|Low: $718 AUD|High: $1,034 AUD|Avg: $910 AUD|+3.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$718 AUD
Retailer 3$818 AUD
Retailer 5$879 AUD
Retailer 2$998 AUD
Cape Diamonds$1,034 AUD

40 data points across 5 retailers

4 retailers$818 AUD to $1,034 AUD

Retailer 1
-
$718 AUD
Price last confirmed 8 days ago
B
Retailer 2
-
$818 AUD
View
B
Retailer 3
-
$998 AUD
View
Most Expensive
B
Cape Diamonds
cert_5396384480 · Nov 4
$1,034 AUD
ZAR 11,475 ZAR
View
3 more retailers have this diamond
Prices start from $818 AUDSave up to $216 AUD

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
0.53ct Round
$818 AUD