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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 7513596843

Certificate GIA 7513596843

Diamond specifications and retailer prices

From $789 AUD
₹52,799 INR
As of November 1, 2026
Save $2,532 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,321 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7513596843. Listed at 18 retailers as of October 30, 2026, with prices from $789 to $3,321, a $2,532 spread on the same certified stone. NZ Jewellers lists it at $3,321. 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

0.55
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513596843
Dimensions6.63 × 4.64 × 2.95 mm
L/W Ratio1.43
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.63 mm4.64 mm0.55 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7513596843
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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: $789 AUD|Low: $742 AUD|High: $1,963 AUD|Avg: $1,263 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1$789 AUD
Retailer 9$977 AUD
Retailer 8$995 AUD
Retailer 10$1,078 AUD
Retailer 4$1,271 AUD
Retailer 3$1,300 AUD
Retailer 2$1,310 AUD
Retailer 6$1,501 AUD
Retailer 7$1,635 AUD
Retailer 5$1,940 AUD

28 data points across 10 retailers

18 retailers$789 AUD to $3,321 AUD

A
Cheapest Retailer
-
$789 AUD
₹52,799 INR
A
Retailer 2
-
$977 AUD
$686 USD
View
Final sale: no returns
A
Retailer 3
-
$995 AUD
$699 USD
View
A
Retailer 4
-
$1,059 AUD
$744 USD
View
A
Retailer 5
-
$1,059 AUD
$744 USD
View
A
Retailer 6
-
$1,078 AUD
$757 USD
View
A
Retailer 7
-
$1,100 AUD
$773 USD
View
B+
Retailer 8
-
$1,187 AUD
$834 USD
View
B+
Retailer 9
-
$1,221 AUD
$858 USD
View
B+
Retailer 10
-
$1,271 AUD
£703 GBP
View
B+
Retailer 11
-
$1,300 AUD
£719 GBP
View
B+
Retailer 12
-
$1,310 AUD
$920 USD
View
B+
Retailer 13
-
$1,447 AUD
$1,016 USD
View
B+
Retailer 14
-
$1,501 AUD
€1,004 EUR
View
Retailer 15
-
$1,593 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$1,635 AUD
ZAR 18,552 ZAR
View
B
Retailer 17
-
$1,940 AUD
£1,073 GBP
View
Most Expensive
B
NZ Jewellers
9e93f6dc-96e5-43ea-a02a-c5625568276e · Oct 30
$3,321 AUD
$2,333 USD
View
17 more retailers have this diamond
Prices start from $789 AUDSave up to $2,532 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.

A
0.55ct Oval
$789 AUD