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Oval|Natural|GIA

0.50ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 6495288100

Certificate GIA 6495288100

Diamond specifications and retailer prices

From $697 SGD
As of November 6, 2026
Save $1,674 SGD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,371 SGD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6495288100. Listed at 13 retailers as of November 5, 2026, with prices from $697 to $2,371, a $1,674 spread on the same certified stone. NZ Jewellers lists it at $2,371. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495288100
Dimensions6.92 × 4.50 × 2.48 mm
L/W Ratio1.54
Top View
6.92 mm4.50 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495288100
Side View
Table 65.0%CrownGirdle: THK-EXTPavilionCulet: NoneDepth 55.0%

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: Nov 6
Current: $2,371 SGD|Low: $697 SGD|High: $2,371 SGD|Avg: $1,094 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
November 6, 2026
Retailer 12$697 SGD
Retailer 3$738 SGD
Retailer 10$756 SGD
Retailer 8$814 SGD
Retailer 9$814 SGD
Retailer 4$834 SGD
Retailer 11$873 SGD
Retailer 2$897 SGD
Retailer 5$919 SGD
Retailer 7$1,118 SGD
Retailer 6$1,743 SGD
NZ Jewellers$2,371 SGD

41 data points across 12 retailers

13 retailers$697 SGD to $2,371 SGD

B+
Cheapest Retailer
-
$697 SGD
Final sale: no returns
B+
Retailer 2
-
$738 SGD
View
B+
Retailer 3
-
$756 SGD
View
B+
Retailer 4
-
$814 SGD
View
Retailer 5
-
$814 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$873 SGD
View
B+
Retailer 7
-
$897 SGD
View
B
Retailer 8
-
$919 SGD
View
B
Retailer 9
-
$923 SGD
View
B
Retailer 10
-
$924 SGD
View
B
Retailer 11
-
$1,118 SGD
View
C
Retailer 12
-
$1,743 SGD
View
Most Expensive
C
NZ Jewellers
ef93aaaf-29cc-4262-b08d-8cdf06fadc1d · Nov 5
$2,371 SGD
$1,850 USD
View
12 more retailers have this diamond
Prices start from $697 SGDSave up to $1,674 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
$697 SGD