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Oval|Natural|GIA

0.50ct G I1 Oval Natural Diamond

VG • G/I1 • GIA 6425576938

Certificate GIA 6425576938

Diamond specifications and retailer prices

From $605 SGD
HK$3,700 HKD
As of October 30, 2026
Save $1,661 SGD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,267 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6425576938. Listed at 8 retailers as of October 30, 2026, with prices from $605 to $2,267, a $1,661 spread on the same certified stone. NZ Jewellers lists it at $2,267. 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
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6425576938
Dimensions6.16 × 4.31 × 2.54 mm
L/W Ratio1.43
Top View
6.16 mm4.31 mm0.50 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 6425576938
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 58.9%

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: $2,267 SGD|Low: $605 SGD|High: $2,267 SGD|Avg: $1,022 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$605 SGD
Retailer 5$722 SGD
Retailer 6$779 SGD
Retailer 3$808 SGD
Retailer 8$924 SGD
Retailer 2$972 SGD
Retailer 4$1,034 SGD
Retailer 9$1,100 SGD
NZ Jewellers$2,267 SGD

17 data points across 9 retailers

8 retailers$605 SGD to $2,267 SGD

B+
Cheapest Retailer
-
$605 SGD
HK$3,700 HKD
B+
Retailer 2
-
$722 SGD
$565 USD
View
B+
Retailer 3
-
$779 SGD
$609 USD
View
B+
Retailer 4
-
$779 SGD
$609 USD
View
B
Retailer 5
-
$834 SGD
$652 USD
View
B
Retailer 6
-
$972 SGD
€724 EUR
View
B
Retailer 7
-
$1,034 SGD
$809 USD
View
Most Expensive
C
NZ Jewellers
5dd7e3ad-64d3-473f-b6a5-1781f23669f7 · Oct 30
$2,267 SGD
$1,773 USD
View
7 more retailers have this diamond
Prices start from $605 SGDSave up to $1,661 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
$605 SGD