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Oval|Natural|GIA

0.55ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 3505456550

Certificate GIA 3505456550

Diamond specifications and retailer prices

From $875 AUD
HK$4,800 HKD
As of November 1, 2026
Save $2,373 AUD (73%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,247 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 3505456550. Listed at 20 retailers as of October 30, 2026, with prices from $875 to $3,247, a $2,373 spread on the same certified stone. NZ Jewellers lists it at $3,247. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3505456550
Dimensions7.36 × 4.44 × 2.56 mm
L/W Ratio1.66
Top View
7.36 mm4.44 mm0.55 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3505456550
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.8%

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: $3,247 AUD|Low: $784 AUD|High: $3,247 AUD|Avg: $1,332 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 6$875 AUD
Retailer 18$955 AUD
Retailer 14$978 AUD
Retailer 9$1,035 AUD
Retailer 19$1,035 AUD
Retailer 17$1,075 AUD
Retailer 8$1,076 AUD
Retailer 11$1,082 AUD
Retailer 4$1,194 AUD
Retailer 3$1,224 AUD
Retailer 12$1,242 AUD
Retailer 2$1,271 AUD
Retailer 5$1,288 AUD
Retailer 7$1,418 AUD
Retailer 15$1,469 AUD
Retailer 16$1,598 AUD
Retailer 10$1,601 AUD
Retailer 13$1,897 AUD
NZ Jewellers$3,247 AUD

34 data points across 19 retailers

20 retailers$875 AUD to $3,247 AUD

B+
Cheapest Retailer
-
$875 AUD
HK$4,800 HKD
B+
Retailer 2
-
$955 AUD
$671 USD
View
Final sale: no returns
A
Retailer 3
-
$978 AUD
$687 USD
View
A
Retailer 4
-
$1,035 AUD
$727 USD
View
A
Retailer 5
-
$1,035 AUD
$727 USD
View
B+
Retailer 6
-
$1,075 AUD
$755 USD
View
A
Retailer 7
-
$1,076 AUD
SGD 1,021 SGD
View
Retailer 8
-
$1,082 AUD
$760 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$1,093 AUD
$767 USD
View
Price last confirmed 112 days ago
B+
Retailer 10
-
$1,194 AUD
$839 USD
View
B+
Retailer 11
-
$1,224 AUD
$860 USD
View
B+
Retailer 12
-
$1,242 AUD
£687 GBP
View
B+
Retailer 13
-
$1,271 AUD
£703 GBP
View
B+
Retailer 14
-
$1,288 AUD
$905 USD
View
B+
Retailer 15
-
$1,418 AUD
$996 USD
View
B
Retailer 16
-
$1,469 AUD
€983 EUR
View
B
Retailer 17
-
$1,598 AUD
ZAR 18,138 ZAR
View
Retailer 18
-
$1,601 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,897 AUD
£1,049 GBP
View
Most Expensive
B
NZ Jewellers
550eaab1-4df4-4944-a308-f035934e8b28 · Oct 30
$3,247 AUD
$2,281 USD
View
19 more retailers have this diamond
Prices start from $875 AUDSave up to $2,373 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
$875 AUD