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Oval|Natural|GIA

0.50ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 2507855700

Certificate GIA 2507855700

Diamond specifications and retailer prices

From $634 SGD
As of November 6, 2026
Save $201 SGD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $836 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507855700. Listed at 2 retailers as of November 6, 2026, with prices from $634 to $836, a $201 spread on the same certified stone. Yorxs lists it at $836. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2507855700
Dimensions6.47 × 4.50 × 2.58 mm
L/W Ratio1.44
Top View
6.47 mm4.50 mm0.50 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2507855700
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $634 SGD|Low: $560 SGD|High: $841 SGD|Avg: $670 SGD|+5.3%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2$560 SGD
Retailer 1$634 SGD
Yorxs$836 SGD

40 data points across 3 retailers

2 retailers$634 SGD to $836 SGD

B+
Cheapest Retailer
-
$634 SGD
Most Expensive
B
Yorxs
464D3B865 · Nov 6
$836 SGD
€621 EUR
View
1 more retailer has this diamond
Prices start from $634 SGDSave up to $201 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
$634 SGD