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Oval|Natural|GIA

0.55ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 7556512601

Certificate GIA 7556512601

Diamond specifications and retailer prices

From $614 AUD
As of November 7, 2026
Save $2,153 AUD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,767 AUD at NZ Jewellers · As of November 7, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556512601. Listed at 11 retailers as of November 7, 2026, with prices from $614 to $2,767, a $2,153 spread on the same certified stone. NZ Jewellers lists it at $2,767. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556512601
Dimensions6.96 × 4.42 × 2.77 mm
L/W Ratio1.57
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.96 mm4.42 mm0.55 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556512601
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

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: Nov 7
Current: $2,767 AUD|Low: $614 AUD|High: $2,796 AUD|Avg: $1,079 AUD|+19.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3$614 AUD
Retailer 11$665 AUD
Retailer 10$722 AUD
Retailer 7$750 AUD
Retailer 8$777 AUD
Retailer 9$832 AUD
Retailer 2$848 AUD
Retailer 4$886 AUD
Retailer 6$901 AUD
Retailer 5$1,658 AUD
NZ Jewellers$2,767 AUD

41 data points across 11 retailers

11 retailers$614 AUD to $2,767 AUD

A
Cheapest Retailer
-
$614 AUD
A
Retailer 2
-
$665 AUD
View
Final sale: no returns
A
Retailer 3
-
$722 AUD
View
A
Retailer 4
-
$750 AUD
View
A
Retailer 5
-
$777 AUD
View
A
Retailer 6
-
$832 AUD
View
A
Retailer 7
-
$848 AUD
View
A
Retailer 8
-
$886 AUD
View
B+
Retailer 9
-
$901 AUD
View
B
Retailer 10
-
$1,658 AUD
View
Most Expensive
C
NZ Jewellers
f368421f-4949-42d9-8e40-3f64fc7ddca7 · Nov 7
$2,767 AUD
$1,901 USD
View
10 more retailers have this diamond
Prices start from $614 AUDSave up to $2,153 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
$614 AUD