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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 $818 SGD
HK$5,000 HKD
As of October 30, 2026
Save $944 SGD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,008 SGD 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: $2,008 SGD|Low: $818 SGD|High: $2,723 SGD|Avg: $1,236 SGD|-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
October 31, 2026
Retailer 4$818 SGD
Retailer 13$868 SGD
Retailer 15$868 SGD
Retailer 12$901 SGD
Retailer 3$1,002 SGD
Retailer 5$1,029 SGD
Retailer 7$1,036 SGD
Retailer 6$1,037 SGD
Retailer 10$1,071 SGD
Retailer 11$1,099 SGD
Retailer 2$1,236 SGD
Retailer 8$1,346 SGD
Retailer 9$1,762 SGD
MOH London$2,008 SGD
Retailer 14$2,723 SGD

25 data points across 15 retailers

14 retailers$818 SGD to $1,762 SGD

B+
Cheapest Retailer
-
$818 SGD
HK$5,000 HKD
B+
Retailer 2
-
$868 SGD
$679 USD
View
B+
Retailer 3
-
$868 SGD
$679 USD
View
B
Retailer 4
-
$901 SGD
$705 USD
View
B
Retailer 5
-
$1,002 SGD
$784 USD
View
B
Retailer 6
-
$1,036 SGD
$810 USD
View
B
Retailer 7
-
$1,037 SGD
$811 USD
View
B
Retailer 8
-
$1,071 SGD
£660 GBP
View
B
Retailer 9
-
$1,099 SGD
$860 USD
View
B
Retailer 10
-
$1,236 SGD
€921 EUR
View
B
Retailer 11
-
$1,346 SGD
ZAR 17,014 ZAR
View
B
Retailer 12
-
$1,762 SGD
£1,086 GBP
View
Most Expensive
MOH London
185431BF0 · Oct 26
$2,008 SGD
£1,237 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $818 SGDSave up to $944 SGD

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
$818 SGD