CaratHunter
Plans
Oval|Natural|GIA

0.50ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 7556969807

Certificate GIA 7556969807

Diamond specifications and retailer prices

From $640 SGD
$501 USD
As of October 31, 2026
Save $1,046 SGD (62%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,874 SGD at NZ Jewellers · As of October 30, 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 I 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 7556969807. Listed at 23 retailers as of October 29, 2026, with a 163% 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

0.50
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556969807
Dimensions6.56 × 4.28 × 2.84 mm
L/W Ratio1.53
Culet sizeNone
Key to symbols
Crystal
Top View
6.56 mm4.28 mm0.50 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556969807
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.3%

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 31
Current: $2,874 SGD|Low: $640 SGD|High: $2,874 SGD|Avg: $1,151 SGD
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
Retailer 20
November 2, 2026
Retailer 5$640 SGD
Retailer 19$830 SGD
Retailer 18$837 SGD
Retailer 10$853 SGD
Retailer 4$871 SGD
Retailer 3$894 SGD
Retailer 8$894 SGD
Retailer 9$899 SGD
Retailer 6$958 SGD
Retailer 16$1,067 SGD
Retailer 2$1,090 SGD
Retailer 12$1,099 SGD
Retailer 13$1,125 SGD
Retailer 11$1,163 SGD
Retailer 17$1,280 SGD
Retailer 14$1,302 SGD
Retailer 7$1,378 SGD
Retailer 15$1,414 SGD
Retailer 20$1,687 SGD
NZ Jewellers$2,874 SGD

43 data points across 20 retailers

23 retailers$640 SGD to $1,687 SGD

B+
Cheapest Retailer
-
$640 SGD
$501 USD
Final sale: no returns
B+
Retailer 2
-
$830 SGD
$649 USD
View
B+
Retailer 3
-
$837 SGD
$655 USD
View
B
Retailer 4
-
$853 SGD
$667 USD
View
B
Retailer 5
-
$871 SGD
$681 USD
View
B
Retailer 6
-
$894 SGD
$699 USD
View
B
Retailer 7
-
$894 SGD
$699 USD
View
B
Retailer 8
-
$899 SGD
$703 USD
View
B
Retailer 9
-
$958 SGD
$749 USD
View
B
Retailer 10
-
$970 SGD
$759 USD
View
B
Retailer 11
-
$1,018 SGD
$796 USD
View
B
Retailer 12
-
$1,067 SGD
$835 USD
View
B
Retailer 13
-
$1,090 SGD
£671 GBP
View
B
Retailer 14
-
$1,099 SGD
$860 USD
View
B
Retailer 15
-
$1,125 SGD
£693 GBP
View
B
Retailer 16
-
$1,163 SGD
$910 USD
View
B
Retailer 17
-
$1,280 SGD
$1,001 USD
View
B
Retailer 18
-
$1,302 SGD
€970 EUR
View
Retailer 19
-
$1,378 SGD
A$1,658 AUD
View
Price last confirmed 29 days ago
B
Retailer 20
-
$1,414 SGD
ZAR 17,875 ZAR
View
C
Retailer 21
-
$1,687 SGD
£1,039 GBP
View
Retailer 22
-
$2,639 SGD
CA$2,867 CAD
View
Price under review
Most Expensive
NZ Jewellers
84692384-df1e-474a-9345-1bbb5cac5d87 · Oct 30
$2,874 SGD
$2,248 USD
View
Price under review
22 more retailers have this diamond
Prices start from $640 SGDSave up to $1,046 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+
0.50ct Oval
$640 SGD