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Oval|Natural|GIA

0.48ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 6551860021

Certificate GIA 6551860021

Diamond specifications and retailer prices

From $663 AUD
$466 USD
As of November 2, 2026
Save $169 AUD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $833 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.48ct natural oval diamond

This 0.48ct natural oval sits in the sub-half-carat band, graded G 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 6551860021. Listed at 2 retailers as of November 2, 2026, with prices from $663 to $833, a $169 spread on the same certified stone. 77 Diamonds lists it at $833. 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

0.48
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551860021
Dimensions5.93 × 4.39 × 2.88 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Knot
Top View
5.93 mm4.39 mm0.48 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6551860021
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.5%

Caratlytics Score

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

Last verified: Nov 2
Current: $833 AUD|Low: $562 AUD|High: $833 AUD|Avg: $717 AUD|+3.1%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2$663 AUD
77 Diamonds$833 AUD

39 data points across 2 retailers

2 retailers$663 AUD to $833 AUD

B+
Cheapest Retailer
-
$663 AUD
$466 USD
Final sale: no returns
Most Expensive
B
77 Diamonds
OVCPACD38CMK · Nov 2
$833 AUD
£461 GBP
View
1 more retailer has this diamond
Prices start from $663 AUDSave up to $169 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+
0.48ct Oval
$663 AUD