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Oval|Natural|GIA

0.55ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 6545672137

Certificate GIA 6545672137

Diamond specifications and retailer prices

From $1,118 NZD
As of November 7, 2026
Save $206 NZD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,324 NZD at Steven Stone · As of November 7, 2026
View at Steven Stone

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6545672137. Listed at 2 retailers as of November 7, 2026, with prices from $1,118 to $1,324, a $206 spread on the same certified stone. Steven Stone lists it at $1,324. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545672137
Dimensions6.27 × 4.65 × 2.95 mm
L/W Ratio1.35
Top View
6.27 mm4.65 mm0.55 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545672137
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $1,118 NZD|Low: $835 NZD|High: $1,324 NZD|Avg: $942 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Steven Stone
November 7, 2026
Retailer 2$835 NZD
Retailer 3$857 NZD
Retailer 1$1,118 NZD
Steven Stone$1,324 NZD

27 data points across 4 retailers

2 retailers$1,118 NZD to $1,324 NZD

B+
Cheapest Retailer
-
$1,118 NZD
Most Expensive
B
Steven Stone
338456692 · Nov 7
$1,324 NZD
£578 GBP
View
1 more retailer has this diamond
Prices start from $1,118 NZDSave up to $206 NZD

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+
0.55ct Oval
$1,118 NZD