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Oval|Natural|GIA

0.48ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 2557711717

Certificate GIA 2557711717

Diamond specifications and retailer prices

From HK$2,722 HKD
$347 USD
As of October 31, 2026
Save HK$4,960 HKD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$12,647 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557711717. Listed at 19 retailers as of October 29, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle33°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 2557711717
Dimensions6.38 × 4.64 × 2.58 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
6.38 mm4.64 mm0.48 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557711717
Side View
Table 62.0%Crown 33°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 55.6%

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: Oct 31
Current: HK$12,647 HKD|Low: HK$2,722 HKD|High: HK$12,741 HKD|Avg: HK$4,733 HKD|-0.7%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 17HK$2,722 HKD
Retailer 9HK$2,785 HKD
Retailer 8HK$2,895 HKD
Retailer 15HK$2,950 HKD
Retailer 10HK$2,981 HKD
Retailer 11HK$3,113 HKD
Retailer 7HK$3,225 HKD
Retailer 6HK$3,342 HKD
Retailer 16HK$3,782 HKD
Retailer 19HK$3,970 HKD
Retailer 14HK$4,029 HKD
Retailer 2HK$4,064 HKD
Retailer 5HK$4,145 HKD
Retailer 13HK$4,629 HKD
Retailer 3HK$5,115 HKD
Retailer 18HK$5,231 HKD
Retailer 12HK$6,588 HKD
Retailer 4HK$7,682 HKD
NZ JewellersHK$12,647 HKD

23 data points across 19 retailers

19 retailersHK$2,722 HKD to HK$7,682 HKD

A
Cheapest Retailer
-
HK$2,722 HKD
$347 USD
Final sale: no returns
Retailer 2
-
HK$2,785 HKD
$355 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$2,895 HKD
$369 USD
View
A
Retailer 4
-
HK$2,950 HKD
$376 USD
View
A
Retailer 5
-
HK$2,981 HKD
$380 USD
View
A
Retailer 6
-
HK$3,113 HKD
View
A
Retailer 7
-
HK$3,225 HKD
$411 USD
View
A
Retailer 8
-
HK$3,342 HKD
$426 USD
View
A
Retailer 9
-
HK$3,782 HKD
$482 USD
View
A
Retailer 10
-
HK$3,970 HKD
$506 USD
View
B+
Retailer 11
-
HK$4,029 HKD
£404 GBP
View
A
Retailer 12
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 13
-
HK$4,145 HKD
£416 GBP
View
B+
Retailer 14
-
HK$4,629 HKD
$590 USD
View
B+
Retailer 15
-
HK$5,115 HKD
ZAR 10,532 ZAR
View
B
Retailer 16
-
HK$5,231 HKD
€635 EUR
View
B
Retailer 17
-
HK$6,588 HKD
£661 GBP
View
B
Retailer 18
-
HK$7,682 HKD
£771 GBP
View
Most Expensive
NZ Jewellers
e9d99bba-3f1d-4403-a1cd-757cad470397 · Oct 30
HK$12,647 HKD
$1,612 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$2,722 HKDSave up to HK$4,960 HKD

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
0.48ct Oval
HK$2,722 HKD