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Oval|Natural|GIA

0.48ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 6311474674

Certificate GIA 6311474674

Diamond specifications and retailer prices

From $911 AUD
HK$5,000 HKD
As of October 30, 2026
Save $1,046 AUD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,236 AUD at MOH London · As of October 26, 2026
View at MOH London

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6311474674. Listed at 14 retailers as of October 30, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

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

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6311474674
Dimensions5.74 × 4.43 × 2.87 mm
L/W Ratio1.30
Top View
5.74 mm4.43 mm0.48 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6311474674
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,236 AUD|Low: $911 AUD|High: $3,032 AUD|Avg: $1,377 AUD|-0.8%
MOH London
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
November 1, 2026
Retailer 4$911 AUD
Retailer 13$967 AUD
Retailer 15$967 AUD
Retailer 12$1,004 AUD
Retailer 3$1,116 AUD
Retailer 5$1,146 AUD
Retailer 7$1,153 AUD
Retailer 6$1,155 AUD
Retailer 8$1,193 AUD
Retailer 11$1,224 AUD
Retailer 9$1,377 AUD
Retailer 10$1,499 AUD
Retailer 2$1,957 AUD
MOH London$2,236 AUD
Retailer 14$3,032 AUD

26 data points across 15 retailers

14 retailers$911 AUD to $1,957 AUD

B+
Cheapest Retailer
-
$911 AUD
HK$5,000 HKD
B+
Retailer 2
-
$967 AUD
$679 USD
View
B+
Retailer 3
-
$967 AUD
$679 USD
View
B
Retailer 4
-
$1,004 AUD
$705 USD
View
B
Retailer 5
-
$1,116 AUD
$784 USD
View
B
Retailer 6
-
$1,153 AUD
$810 USD
View
B
Retailer 7
-
$1,155 AUD
$811 USD
View
B
Retailer 8
-
$1,193 AUD
£660 GBP
View
B
Retailer 9
-
$1,224 AUD
$860 USD
View
B
Retailer 10
-
$1,377 AUD
€921 EUR
View
B
Retailer 11
-
$1,499 AUD
ZAR 17,014 ZAR
View
B
Retailer 12
-
$1,957 AUD
£1,082 GBP
View
Most Expensive
MOH London
185431BF0 · Oct 26
$2,236 AUD
£1,237 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $911 AUDSave up to $1,046 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
$911 AUD