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Oval|Natural|GIA

0.56ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 1543089596

Certificate GIA 1543089596

Diamond specifications and retailer prices

From $1,258 AUD
$884 USD
As of October 31, 2026
Save $700 AUD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,959 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.56ct natural oval diamond

This 0.56ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543089596. Listed at 9 retailers as of October 30, 2026, with prices from $1,258 to $1,959, a $700 spread on the same certified stone. Diamond Exchange Canada lists it at $1,959. 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

0.56
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.44°
Pavilion angle39.69°
OriginNatural
Grading LabGIA
CertificateGIA 1543089596
Dimensions6.44 × 4.63 × 2.87 mm
L/W Ratio1.39
Culet sizeNone
Top View
6.44 mm4.63 mm0.56 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543089596
Side View
Table 58.0%Crown 39.44°Girdle: STK-THKPavilion 39.69°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,959 AUD|Low: $1,015 AUD|High: $1,959 AUD|Avg: $1,459 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$1,015 AUD
Retailer 7$1,258 AUD
Retailer 8$1,352 AUD
Retailer 9$1,352 AUD
Retailer 5$1,361 AUD
Retailer 11$1,386 AUD
Retailer 10$1,395 AUD
Retailer 4$1,571 AUD
Retailer 2$1,688 AUD
Retailer 6$1,710 AUD
Diamond Exchange Canada$1,959 AUD

25 data points across 11 retailers

9 retailers$1,258 AUD to $1,959 AUD

B+
Cheapest Retailer
-
$1,258 AUD
$884 USD
B+
Retailer 2
-
$1,352 AUD
$950 USD
View
B+
Retailer 3
-
$1,352 AUD
$950 USD
View
B+
Retailer 4
-
$1,361 AUD
$956 USD
View
B
Retailer 5
-
$1,395 AUD
$980 USD
View
B
Retailer 6
-
$1,571 AUD
€1,051 EUR
View
B
Retailer 7
-
$1,688 AUD
£934 GBP
View
B
Retailer 8
-
$1,710 AUD
$1,201 USD
View
Most Expensive
B
Diamond Exchange Canada
1993636221 · Oct 30
$1,959 AUD
CA$1,911 CAD
View
8 more retailers have this diamond
Prices start from $1,258 AUDSave up to $700 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+
0.56ct Oval
$1,258 AUD