CaratHunter
Plans
Oval|Natural|GIA

0.50ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 2506821558

Certificate GIA 2506821558

Diamond specifications and retailer prices

From $562 SGD
₹41,887 INR
As of October 31, 2026
Save $1,816 SGD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,378 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2506821558. Listed at 17 retailers as of October 27, 2026, with prices from $562 to $2,378, a $1,816 spread on the same certified stone. NZ Jewellers lists it at $2,378. 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

0.50
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506821558
Dimensions6.41 × 4.33 × 2.75 mm
L/W Ratio1.48
Top View
6.41 mm4.33 mm0.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2506821558
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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: $562 SGD|Low: $478 SGD|High: $1,771 SGD|Avg: $930 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1$562 SGD
Retailer 6$699 SGD
Retailer 5$773 SGD
Retailer 8$817 SGD
Retailer 7$917 SGD
Retailer 3$931 SGD
Retailer 2$1,016 SGD
Retailer 4$1,760 SGD

38 data points across 8 retailers

17 retailers$562 SGD to $2,378 SGD

A
Cheapest Retailer
-
$562 SGD
₹41,887 INR
A
Retailer 2
-
$638 SGD
HK$3,900 HKD
View
B+
Retailer 3
-
$699 SGD
$547 USD
View
Final sale: no returns
B+
Retailer 4
-
$758 SGD
$593 USD
View
Retailer 5
-
$773 SGD
$605 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$789 SGD
View
B+
Retailer 7
-
$817 SGD
$639 USD
View
B+
Retailer 8
-
$817 SGD
$639 USD
View
B+
Retailer 9
-
$874 SGD
$684 USD
View
B+
Retailer 10
-
$874 SGD
$684 USD
View
B+
Retailer 11
-
$901 SGD
$705 USD
View
Retailer 12
-
$917 SGD
£565 GBP
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$927 SGD
$725 USD
View
B+
Retailer 14
-
$931 SGD
£573 GBP
View
B+
Retailer 15
-
$1,016 SGD
€757 EUR
View
B
Retailer 16
-
$1,760 SGD
£1,084 GBP
View
Most Expensive
C
NZ Jewellers
3ce27a7a-49b4-4303-92a2-9c2fb204dd90 · Oct 27
$2,378 SGD
$1,860 USD
View
16 more retailers have this diamond
Prices start from $562 SGDSave up to $1,816 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.

A
0.50ct Oval
$562 SGD